| 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 | $174.38 | 8.119% | $188.5379 | $188.54 | $188.55 | $188.50 |
| Purchase #2 | $37.26 | 8.616% | $40.4703 | $40.47 | $40.45 | $40.50 |
| Purchase #3 | $202.40 | 9.148% | $220.9156 | $220.92 | $220.90 | $220.90 |
| Purchase #4 | $90.52 | 4.798% | $94.8631 | $94.86 | $94.85 | $94.90 |
| Purchase #5 | $114.59 | 9.576% | $125.5631 | $125.56 | $125.55 | $125.60 |
| Purchase #6 | $39.96 | 11.862% | $44.7001 | $44.70 | $44.70 | $44.70 |
| Purchase #7 | $79.48 | 8.404% | $86.1595 | $86.16 | $86.15 | $86.20 |
| 7 purchase totals = | $738.59 | $801.2096 | $801.21 | $801.15 | $801.30 | |