| 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 | $168.67 | 8.427% | $182.8838 | $182.88 | $182.90 | $182.90 |
| Purchase #2 | $230.78 | 3.128% | $237.9988 | $238.00 | $238.00 | $238.00 |
| Purchase #3 | $149.47 | 8.276% | $161.8401 | $161.84 | $161.85 | $161.80 |
| Purchase #4 | $170.93 | 7.145% | $183.1429 | $183.14 | $183.15 | $183.10 |
| Purchase #5 | $143.39 | 6.269% | $152.3791 | $152.38 | $152.40 | $152.40 |
| Purchase #6 | $173.47 | 5.277% | $182.624 | $182.62 | $182.60 | $182.60 |
| Purchase #7 | $49.40 | 8.787% | $53.7408 | $53.74 | $53.75 | $53.70 |
| 7 purchase totals = | $1,086.11 | $1,154.6095 | $1,154.60 | $1,154.65 | $1,154.50 | |