| 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 | $178.62 | 4.507% | $186.6704 | $186.67 | $186.65 | $186.70 |
| Purchase #2 | $142.93 | 6.793% | $152.6392 | $152.64 | $152.65 | $152.60 |
| Purchase #3 | $148.75 | 6.781% | $158.8367 | $158.84 | $158.85 | $158.80 |
| Purchase #4 | $176.98 | 3.614% | $183.3761 | $183.38 | $183.40 | $183.40 |
| Purchase #5 | $87.38 | 6.283% | $92.8701 | $92.87 | $92.85 | $92.90 |
| Purchase #6 | $101.67 | 6.389% | $108.1657 | $108.17 | $108.15 | $108.20 |
| Purchase #7 | $77.32 | 7.276% | $82.9458 | $82.95 | $82.95 | $82.90 |
| 7 purchase totals = | $913.65 | $965.5040 | $965.52 | $965.50 | $965.50 | |