| 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 | $194.47 | 5.647% | $205.4517 | $205.45 | $205.45 | $205.50 |
| Purchase #2 | $37.25 | 6.669% | $39.7342 | $39.73 | $39.75 | $39.70 |
| Purchase #3 | $148.91 | 3.386% | $153.9521 | $153.95 | $153.95 | $154.00 |
| Purchase #4 | $41.58 | 13.784% | $47.3114 | $47.31 | $47.30 | $47.30 |
| Purchase #5 | $220.93 | 13.666% | $251.1223 | $251.12 | $251.10 | $251.10 |
| Purchase #6 | $159.78 | 10.426% | $176.4387 | $176.44 | $176.45 | $176.40 |
| Purchase #7 | $96.59 | 6.431% | $102.8017 | $102.80 | $102.80 | $102.80 |
| 7 purchase totals = | $899.51 | $976.8121 | $976.80 | $976.80 | $976.80 | |