| 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 | $153.77 | 12.404% | $172.8436 | $172.84 | $172.85 | $172.80 |
| Purchase #2 | $118.34 | 6.773% | $126.3552 | $126.36 | $126.35 | $126.40 |
| Purchase #3 | $181.40 | 5.811% | $191.9412 | $191.94 | $191.95 | $191.90 |
| Purchase #4 | $146.94 | 9.345% | $160.6715 | $160.67 | $160.65 | $160.70 |
| Purchase #5 | $136.89 | 10.633% | $151.4455 | $151.45 | $151.45 | $151.40 |
| Purchase #6 | $42.36 | 13.246% | $47.971 | $47.97 | $47.95 | $48.00 |
| Purchase #7 | $217.33 | 12.558% | $244.6223 | $244.62 | $244.60 | $244.60 |
| 7 purchase totals = | $997.03 | $1,095.8503 | $1,095.85 | $1,095.80 | $1,095.80 | |