| 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 | $138.76 | 12.202% | $155.6915 | $155.69 | $155.70 | $155.70 |
| Purchase #2 | $175.43 | 5.857% | $185.7049 | $185.70 | $185.70 | $185.70 |
| Purchase #3 | $142.54 | 8.128% | $154.1257 | $154.13 | $154.15 | $154.10 |
| Purchase #4 | $107.79 | 10.726% | $119.3516 | $119.35 | $119.35 | $119.40 |
| Purchase #5 | $229.73 | 6.388% | $244.4052 | $244.41 | $244.40 | $244.40 |
| Purchase #6 | $133.69 | 3.400% | $138.2355 | $138.24 | $138.25 | $138.20 |
| Purchase #7 | $158.91 | 6.609% | $169.4124 | $169.41 | $169.40 | $169.40 |
| 7 purchase totals = | $1,086.85 | $1,166.9268 | $1,166.93 | $1,166.95 | $1,166.90 | |