| 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 | $165.27 | 6.399% | $175.8456 | $175.85 | $175.85 | $175.80 |
| Purchase #2 | $211.92 | 10.492% | $234.1546 | $234.15 | $234.15 | $234.20 |
| Purchase #3 | $84.79 | 12.786% | $95.6312 | $95.63 | $95.65 | $95.60 |
| Purchase #4 | $96.77 | 5.688% | $102.2743 | $102.27 | $102.25 | $102.30 |
| Purchase #5 | $165.46 | 8.245% | $179.1022 | $179.10 | $179.10 | $179.10 |
| Purchase #6 | $123.35 | 6.216% | $131.0174 | $131.02 | $131.00 | $131.00 |
| Purchase #7 | $221.42 | 10.313% | $244.255 | $244.26 | $244.25 | $244.30 |
| 7 purchase totals = | $1,068.98 | $1,162.2803 | $1,162.28 | $1,162.25 | $1,162.30 | |