| 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 | $162.54 | 4.425% | $169.7324 | $169.73 | $169.75 | $169.70 |
| Purchase #2 | $7.42 | 11.864% | $8.3003 | $8.30 | $8.30 | $8.30 |
| Purchase #3 | $119.58 | 4.179% | $124.5772 | $124.58 | $124.60 | $124.60 |
| Purchase #4 | $224.97 | 12.224% | $252.4703 | $252.47 | $252.45 | $252.50 |
| Purchase #5 | $183.98 | 10.788% | $203.8278 | $203.83 | $203.85 | $203.80 |
| Purchase #6 | $87.32 | 8.247% | $94.5213 | $94.52 | $94.50 | $94.50 |
| Purchase #7 | $135.27 | 5.786% | $143.0967 | $143.10 | $143.10 | $143.10 |
| 7 purchase totals = | $921.08 | $996.5260 | $996.53 | $996.55 | $996.50 | |