| 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 | $193.64 | 4.374% | $202.1098 | $202.11 | $202.10 | $202.10 |
| Purchase #2 | $206.66 | 5.147% | $217.2968 | $217.30 | $217.30 | $217.30 |
| Purchase #3 | $9.48 | 12.181% | $10.6348 | $10.63 | $10.65 | $10.60 |
| Purchase #4 | $174.67 | 11.434% | $194.6418 | $194.64 | $194.65 | $194.60 |
| Purchase #5 | $204.68 | 13.541% | $232.3957 | $232.40 | $232.40 | $232.40 |
| Purchase #6 | $220.33 | 13.343% | $249.7286 | $249.73 | $249.75 | $249.70 |
| Purchase #7 | $234.65 | 13.576% | $266.5061 | $266.51 | $266.50 | $266.50 |
| 7 purchase totals = | $1,244.11 | $1,373.3136 | $1,373.32 | $1,373.35 | $1,373.20 | |