| 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 | $112.45 | 4.861% | $117.9162 | $117.92 | $117.90 | $117.90 |
| Purchase #2 | $151.31 | 9.612% | $165.8539 | $165.85 | $165.85 | $165.90 |
| Purchase #3 | $115.66 | 5.198% | $121.672 | $121.67 | $121.65 | $121.70 |
| Purchase #4 | $197.99 | 6.215% | $210.2951 | $210.30 | $210.30 | $210.30 |
| Purchase #5 | $168.57 | 5.563% | $177.9475 | $177.95 | $177.95 | $177.90 |
| Purchase #6 | $148.34 | 8.760% | $161.3346 | $161.33 | $161.35 | $161.30 |
| Purchase #7 | $100.44 | 4.117% | $104.5751 | $104.58 | $104.60 | $104.60 |
| 7 purchase totals = | $994.76 | $1,059.5944 | $1,059.60 | $1,059.60 | $1,059.60 | |