| 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 | $166.73 | 7.843% | $179.8066 | $179.81 | $179.80 | $179.80 |
| Purchase #2 | $186.53 | 8.446% | $202.2843 | $202.28 | $202.30 | $202.30 |
| Purchase #3 | $17.69 | 10.108% | $19.4781 | $19.48 | $19.50 | $19.50 |
| Purchase #4 | $83.89 | 13.779% | $95.4492 | $95.45 | $95.45 | $95.40 |
| Purchase #5 | $249.90 | 10.795% | $276.8767 | $276.88 | $276.90 | $276.90 |
| Purchase #6 | $50.51 | 8.318% | $54.7114 | $54.71 | $54.70 | $54.70 |
| Purchase #7 | $91.36 | 7.290% | $98.0201 | $98.02 | $98.00 | $98.00 |
| 7 purchase totals = | $846.61 | $926.6264 | $926.63 | $926.65 | $926.60 | |