| 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 | $154.73 | 4.367% | $161.4871 | $161.49 | $161.50 | $161.50 |
| Purchase #2 | $115.93 | 8.786% | $126.1156 | $126.12 | $126.10 | $126.10 |
| Purchase #3 | $177.41 | 13.845% | $201.9724 | $201.97 | $201.95 | $202.00 |
| Purchase #4 | $153.80 | 5.799% | $162.7189 | $162.72 | $162.70 | $162.70 |
| Purchase #5 | $113.26 | 6.167% | $120.2447 | $120.24 | $120.25 | $120.20 |
| Purchase #6 | $158.96 | 12.714% | $179.1702 | $179.17 | $179.15 | $179.20 |
| Purchase #7 | $110.27 | 13.610% | $125.2777 | $125.28 | $125.30 | $125.30 |
| 7 purchase totals = | $984.36 | $1,076.9866 | $1,076.99 | $1,076.95 | $1,077.00 | |