| 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 | $166.53 | 6.117% | $176.7166 | $176.72 | $176.70 | $176.70 |
| Purchase #2 | $188.26 | 12.226% | $211.2767 | $211.28 | $211.30 | $211.30 |
| Purchase #3 | $108.64 | 7.808% | $117.1226 | $117.12 | $117.10 | $117.10 |
| Purchase #4 | $130.89 | 5.233% | $137.7395 | $137.74 | $137.75 | $137.70 |
| Purchase #5 | $53.94 | 9.647% | $59.1436 | $59.14 | $59.15 | $59.10 |
| Purchase #6 | $80.41 | 5.637% | $84.9427 | $84.94 | $84.95 | $84.90 |
| Purchase #7 | $238.83 | 7.690% | $257.196 | $257.20 | $257.20 | $257.20 |
| 7 purchase totals = | $967.50 | $1,044.1377 | $1,044.14 | $1,044.15 | $1,044.00 | |