| 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 | $89.75 | 7.576% | $96.5495 | $96.55 | $96.55 | $96.50 |
| Purchase #2 | $152.63 | 12.856% | $172.2521 | $172.25 | $172.25 | $172.30 |
| Purchase #3 | $217.38 | 10.726% | $240.6962 | $240.70 | $240.70 | $240.70 |
| Purchase #4 | $172.97 | 4.123% | $180.1016 | $180.10 | $180.10 | $180.10 |
| Purchase #5 | $70.59 | 5.831% | $74.7061 | $74.71 | $74.70 | $74.70 |
| Purchase #6 | $210.33 | 3.295% | $217.2604 | $217.26 | $217.25 | $217.30 |
| Purchase #7 | $178.90 | 10.464% | $197.6201 | $197.62 | $197.60 | $197.60 |
| 7 purchase totals = | $1,092.55 | $1,179.1860 | $1,179.19 | $1,179.15 | $1,179.20 | |