| 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 | $165.88 | 6.353% | $176.4184 | $176.42 | $176.40 | $176.40 |
| Purchase #2 | $32.98 | 3.490% | $34.131 | $34.13 | $34.15 | $34.10 |
| Purchase #3 | $165.63 | 13.694% | $188.3114 | $188.31 | $188.30 | $188.30 |
| Purchase #4 | $77.61 | 5.704% | $82.0369 | $82.04 | $82.05 | $82.00 |
| Purchase #5 | $127.64 | 13.327% | $144.6506 | $144.65 | $144.65 | $144.70 |
| Purchase #6 | $29.86 | 13.865% | $34.0001 | $34.00 | $34.00 | $34.00 |
| Purchase #7 | $31.32 | 3.407% | $32.3871 | $32.39 | $32.40 | $32.40 |
| 7 purchase totals = | $630.92 | $691.9355 | $691.94 | $691.95 | $691.90 | |