| 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 | $148.70 | 11.824% | $166.2823 | $166.28 | $166.30 | $166.30 |
| Purchase #2 | $30.84 | 4.169% | $32.1257 | $32.13 | $32.15 | $32.10 |
| Purchase #3 | $170.77 | 5.240% | $179.7183 | $179.72 | $179.70 | $179.70 |
| Purchase #4 | $29.71 | 6.133% | $31.5321 | $31.53 | $31.55 | $31.50 |
| Purchase #5 | $243.97 | 13.812% | $277.6671 | $277.67 | $277.65 | $277.70 |
| Purchase #6 | $62.61 | 9.172% | $68.3526 | $68.35 | $68.35 | $68.40 |
| Purchase #7 | $193.76 | 11.574% | $216.1858 | $216.19 | $216.20 | $216.20 |
| 7 purchase totals = | $880.36 | $971.8639 | $971.87 | $971.90 | $971.90 | |