| 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 | $144.98 | 5.573% | $153.0597 | $153.06 | $153.05 | $153.10 |
| Purchase #2 | $118.47 | 11.193% | $131.7303 | $131.73 | $131.75 | $131.70 |
| Purchase #3 | $13.78 | 9.427% | $15.079 | $15.08 | $15.10 | $15.10 |
| Purchase #4 | $119.41 | 13.650% | $135.7095 | $135.71 | $135.70 | $135.70 |
| Purchase #5 | $138.97 | 10.485% | $153.541 | $153.54 | $153.55 | $153.50 |
| Purchase #6 | $182.95 | 6.391% | $194.6423 | $194.64 | $194.65 | $194.60 |
| Purchase #7 | $157.55 | 12.553% | $177.3273 | $177.33 | $177.35 | $177.30 |
| 7 purchase totals = | $876.11 | $961.0891 | $961.09 | $961.15 | $961.00 | |