| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $119.68 | 12.425% | $134.5502 | $134.55 | $134.55 | $134.60 |
| Purchase #2 | $171.54 | 8.590% | $186.2753 | $186.28 | $186.30 | $186.30 |
| Purchase #3 | $162.36 | 11.600% | $181.1938 | $181.19 | $181.20 | $181.20 |
| Purchase #4 | $174.69 | 7.577% | $187.9263 | $187.93 | $187.95 | $187.90 |
| Purchase #5 | $176.27 | 13.622% | $200.2815 | $200.28 | $200.30 | $200.30 |
| Purchase #6 | $139.77 | 12.230% | $156.8639 | $156.86 | $156.85 | $156.90 |
| Purchase #7 | $134.73 | 11.588% | $150.3425 | $150.34 | $150.35 | $150.30 |
| 7 purchase totals = | $1,079.04 | $1,197.4335 | $1,197.43 | $1,197.50 | $1,197.50 | |