| 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 | $184.76 | 10.468% | $204.1007 | $204.10 | $204.10 | $204.10 |
| Purchase #2 | $55.70 | 6.146% | $59.1233 | $59.12 | $59.10 | $59.10 |
| Purchase #3 | $166.99 | 13.178% | $188.9959 | $189.00 | $189.00 | $189.00 |
| Purchase #4 | $46.40 | 8.267% | $50.2359 | $50.24 | $50.25 | $50.20 |
| Purchase #5 | $219.83 | 11.161% | $244.3652 | $244.37 | $244.35 | $244.40 |
| Purchase #6 | $126.57 | 12.804% | $142.776 | $142.78 | $142.80 | $142.80 |
| Purchase #7 | $171.84 | 11.826% | $192.1618 | $192.16 | $192.15 | $192.20 |
| 7 purchase totals = | $972.09 | $1,081.7588 | $1,081.77 | $1,081.75 | $1,081.80 | |