| 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 | $194.49 | 3.193% | $200.7001 | $200.70 | $200.70 | $200.70 |
| Purchase #2 | $165.27 | 11.365% | $184.0529 | $184.05 | $184.05 | $184.10 |
| Purchase #3 | $147.29 | 9.631% | $161.4755 | $161.48 | $161.50 | $161.50 |
| Purchase #4 | $87.95 | 5.415% | $92.7125 | $92.71 | $92.70 | $92.70 |
| Purchase #5 | $82.61 | 6.294% | $87.8095 | $87.81 | $87.80 | $87.80 |
| Purchase #6 | $151.26 | 7.290% | $162.2869 | $162.29 | $162.30 | $162.30 |
| Purchase #7 | $6.89 | 3.444% | $7.1273 | $7.13 | $7.15 | $7.10 |
| 7 purchase totals = | $835.76 | $896.1647 | $896.17 | $896.20 | $896.20 | |