| 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 | $227.71 | 8.105% | $246.1659 | $246.17 | $246.15 | $246.20 |
| Purchase #2 | $66.89 | 10.752% | $74.082 | $74.08 | $74.10 | $74.10 |
| Purchase #3 | $247.55 | 4.418% | $258.4868 | $258.49 | $258.50 | $258.50 |
| Purchase #4 | $161.41 | 7.545% | $173.5884 | $173.59 | $173.60 | $173.60 |
| Purchase #5 | $161.83 | 11.731% | $180.8143 | $180.81 | $180.80 | $180.80 |
| Purchase #6 | $86.38 | 4.571% | $90.3284 | $90.33 | $90.35 | $90.30 |
| Purchase #7 | $6.41 | 12.168% | $7.19 | $7.19 | $7.20 | $7.20 |
| 7 purchase totals = | $958.18 | $1,030.6558 | $1,030.66 | $1,030.70 | $1,030.70 | |