| 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 | $169.76 | 9.468% | $185.8329 | $185.83 | $185.85 | $185.80 |
| Purchase #2 | $200.49 | 10.677% | $221.8963 | $221.90 | $221.90 | $221.90 |
| Purchase #3 | $17.30 | 11.252% | $19.2466 | $19.25 | $19.25 | $19.20 |
| Purchase #4 | $195.90 | 8.566% | $212.6808 | $212.68 | $212.70 | $212.70 |
| Purchase #5 | $194.48 | 3.724% | $201.7224 | $201.72 | $201.70 | $201.70 |
| Purchase #6 | $201.90 | 4.443% | $210.8704 | $210.87 | $210.85 | $210.90 |
| Purchase #7 | $178.79 | 6.490% | $190.3935 | $190.39 | $190.40 | $190.40 |
| 7 purchase totals = | $1,158.62 | $1,242.6429 | $1,242.64 | $1,242.65 | $1,242.60 | |