| 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 | $166.49 | 13.625% | $189.1743 | $189.17 | $189.15 | $189.20 |
| Purchase #2 | $156.89 | 9.403% | $171.6424 | $171.64 | $171.65 | $171.60 |
| Purchase #3 | $107.98 | 13.465% | $122.5195 | $122.52 | $122.50 | $122.50 |
| Purchase #4 | $97.44 | 13.502% | $110.5963 | $110.60 | $110.60 | $110.60 |
| Purchase #5 | $110.65 | 4.238% | $115.3393 | $115.34 | $115.35 | $115.30 |
| Purchase #6 | $130.37 | 11.872% | $145.8475 | $145.85 | $145.85 | $145.80 |
| Purchase #7 | $203.55 | 6.536% | $216.854 | $216.85 | $216.85 | $216.90 |
| 7 purchase totals = | $973.37 | $1,071.9733 | $1,071.97 | $1,071.95 | $1,071.90 | |