| 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 | $178.80 | 6.556% | $190.5221 | $190.52 | $190.50 | $190.50 |
| Purchase #2 | $118.32 | 11.690% | $132.1516 | $132.15 | $132.15 | $132.20 |
| Purchase #3 | $244.65 | 9.218% | $267.2018 | $267.20 | $267.20 | $267.20 |
| Purchase #4 | $240.38 | 3.370% | $248.4808 | $248.48 | $248.50 | $248.50 |
| Purchase #5 | $50.57 | 5.840% | $53.5233 | $53.52 | $53.50 | $53.50 |
| Purchase #6 | $166.57 | 7.599% | $179.2277 | $179.23 | $179.25 | $179.20 |
| Purchase #7 | $96.62 | 7.871% | $104.225 | $104.23 | $104.25 | $104.20 |
| 7 purchase totals = | $1,095.91 | $1,175.3323 | $1,175.33 | $1,175.35 | $1,175.30 | |