| 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 | $154.52 | 11.354% | $172.0642 | $172.06 | $172.05 | $172.10 |
| Purchase #2 | $33.72 | 5.546% | $35.5901 | $35.59 | $35.60 | $35.60 |
| Purchase #3 | $60.79 | 3.244% | $62.762 | $62.76 | $62.75 | $62.80 |
| Purchase #4 | $81.81 | 7.729% | $88.1331 | $88.13 | $88.15 | $88.10 |
| Purchase #5 | $240.36 | 10.785% | $266.2828 | $266.28 | $266.30 | $266.30 |
| Purchase #6 | $128.80 | 9.647% | $141.2253 | $141.23 | $141.25 | $141.20 |
| Purchase #7 | $152.98 | 5.751% | $161.7779 | $161.78 | $161.80 | $161.80 |
| 7 purchase totals = | $852.98 | $927.8354 | $927.83 | $927.90 | $927.90 | |