| 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 | $103.76 | 13.575% | $117.8454 | $117.85 | $117.85 | $117.80 |
| Purchase #2 | $41.95 | 11.684% | $46.8514 | $46.85 | $46.85 | $46.90 |
| Purchase #3 | $98.68 | 8.199% | $106.7708 | $106.77 | $106.75 | $106.80 |
| Purchase #4 | $159.53 | 8.429% | $172.9768 | $172.98 | $173.00 | $173.00 |
| Purchase #5 | $224.68 | 5.575% | $237.2059 | $237.21 | $237.20 | $237.20 |
| Purchase #6 | $247.30 | 7.261% | $265.2565 | $265.26 | $265.25 | $265.30 |
| Purchase #7 | $228.94 | 4.199% | $238.5532 | $238.55 | $238.55 | $238.60 |
| 7 purchase totals = | $1,104.84 | $1,185.4600 | $1,185.47 | $1,185.45 | $1,185.60 | |