| 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 | $173.89 | 5.311% | $183.1253 | $183.13 | $183.15 | $183.10 |
| Purchase #2 | $20.92 | 12.799% | $23.5976 | $23.60 | $23.60 | $23.60 |
| Purchase #3 | $230.97 | 5.796% | $244.357 | $244.36 | $244.35 | $244.40 |
| Purchase #4 | $182.34 | 7.395% | $195.824 | $195.82 | $195.80 | $195.80 |
| Purchase #5 | $124.99 | 11.105% | $138.8701 | $138.87 | $138.85 | $138.90 |
| Purchase #6 | $17.74 | 7.249% | $19.026 | $19.03 | $19.05 | $19.00 |
| Purchase #7 | $6.53 | 9.664% | $7.1611 | $7.16 | $7.15 | $7.20 |
| 7 purchase totals = | $757.38 | $811.9611 | $811.97 | $811.95 | $812.00 | |