| 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 | $152.97 | 5.262% | $161.0193 | $161.02 | $161.00 | $161.00 |
| Purchase #2 | $184.35 | 5.441% | $194.3805 | $194.38 | $194.40 | $194.40 |
| Purchase #3 | $223.93 | 6.227% | $237.8741 | $237.87 | $237.85 | $237.90 |
| Purchase #4 | $66.39 | 9.678% | $72.8152 | $72.82 | $72.80 | $72.80 |
| Purchase #5 | $98.86 | 8.841% | $107.6002 | $107.60 | $107.60 | $107.60 |
| Purchase #6 | $50.83 | 12.492% | $57.1797 | $57.18 | $57.20 | $57.20 |
| Purchase #7 | $96.78 | 13.785% | $110.1211 | $110.12 | $110.10 | $110.10 |
| 7 purchase totals = | $874.11 | $940.9901 | $940.99 | $940.95 | $941.00 | |