| 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 | $194.94 | 8.486% | $211.4826 | $211.48 | $211.50 | $211.50 |
| Purchase #2 | $149.35 | 9.215% | $163.1126 | $163.11 | $163.10 | $163.10 |
| Purchase #3 | $18.78 | 7.217% | $20.1354 | $20.14 | $20.15 | $20.10 |
| Purchase #4 | $75.89 | 4.784% | $79.5206 | $79.52 | $79.50 | $79.50 |
| Purchase #5 | $138.44 | 7.175% | $148.3731 | $148.37 | $148.35 | $148.40 |
| Purchase #6 | $152.86 | 13.779% | $173.9226 | $173.92 | $173.90 | $173.90 |
| Purchase #7 | $198.31 | 11.227% | $220.5743 | $220.57 | $220.55 | $220.60 |
| 7 purchase totals = | $928.57 | $1,017.1212 | $1,017.11 | $1,017.05 | $1,017.10 | |