| 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 | $144.91 | 8.158% | $156.7318 | $156.73 | $156.75 | $156.70 |
| Purchase #2 | $56.71 | 7.169% | $60.7755 | $60.78 | $60.80 | $60.80 |
| Purchase #3 | $90.77 | 7.267% | $97.3663 | $97.37 | $97.35 | $97.40 |
| Purchase #4 | $209.33 | 11.301% | $232.9864 | $232.99 | $233.00 | $233.00 |
| Purchase #5 | $223.72 | 5.457% | $235.9284 | $235.93 | $235.95 | $235.90 |
| Purchase #6 | $99.33 | 8.822% | $108.0929 | $108.09 | $108.10 | $108.10 |
| Purchase #7 | $48.89 | 11.459% | $54.4923 | $54.49 | $54.50 | $54.50 |
| 7 purchase totals = | $873.66 | $946.3736 | $946.38 | $946.45 | $946.40 | |