| 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 | $185.67 | 5.460% | $195.8076 | $195.81 | $195.80 | $195.80 |
| Purchase #2 | $60.38 | 7.552% | $64.9399 | $64.94 | $64.95 | $64.90 |
| Purchase #3 | $43.33 | 9.151% | $47.2951 | $47.30 | $47.30 | $47.30 |
| Purchase #4 | $218.81 | 13.556% | $248.4719 | $248.47 | $248.45 | $248.50 |
| Purchase #5 | $158.29 | 5.412% | $166.8567 | $166.86 | $166.85 | $166.90 |
| Purchase #6 | $35.72 | 4.307% | $37.2585 | $37.26 | $37.25 | $37.30 |
| Purchase #7 | $172.72 | 6.582% | $184.0884 | $184.09 | $184.10 | $184.10 |
| 7 purchase totals = | $874.92 | $944.7181 | $944.73 | $944.70 | $944.80 | |