| 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 | $168.88 | 11.824% | $188.8484 | $188.85 | $188.85 | $188.80 |
| Purchase #2 | $230.52 | 6.215% | $244.8468 | $244.85 | $244.85 | $244.80 |
| Purchase #3 | $77.83 | 7.213% | $83.4439 | $83.44 | $83.45 | $83.40 |
| Purchase #4 | $7.34 | 8.497% | $7.9637 | $7.96 | $7.95 | $8.00 |
| Purchase #5 | $131.47 | 7.685% | $141.5735 | $141.57 | $141.55 | $141.60 |
| Purchase #6 | $69.70 | 8.311% | $75.4928 | $75.49 | $75.50 | $75.50 |
| Purchase #7 | $35.54 | 11.573% | $39.653 | $39.65 | $39.65 | $39.70 |
| 7 purchase totals = | $721.28 | $781.8221 | $781.81 | $781.80 | $781.80 | |