| 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 | $191.90 | 12.738% | $216.3442 | $216.34 | $216.35 | $216.30 |
| Purchase #2 | $157.68 | 9.686% | $172.9529 | $172.95 | $172.95 | $173.00 |
| Purchase #3 | $20.68 | 12.285% | $23.2205 | $23.22 | $23.20 | $23.20 |
| Purchase #4 | $99.31 | 7.386% | $106.645 | $106.65 | $106.65 | $106.60 |
| Purchase #5 | $202.58 | 7.540% | $217.8545 | $217.85 | $217.85 | $217.90 |
| Purchase #6 | $90.84 | 5.149% | $95.5174 | $95.52 | $95.50 | $95.50 |
| Purchase #7 | $239.65 | 7.623% | $257.9185 | $257.92 | $257.90 | $257.90 |
| 7 purchase totals = | $1,002.64 | $1,090.4530 | $1,090.45 | $1,090.40 | $1,090.40 | |