| 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 | $147.67 | 12.615% | $166.2986 | $166.30 | $166.30 | $166.30 |
| Purchase #2 | $198.54 | 13.598% | $225.5375 | $225.54 | $225.55 | $225.50 |
| Purchase #3 | $184.47 | 12.363% | $207.276 | $207.28 | $207.30 | $207.30 |
| Purchase #4 | $72.49 | 8.317% | $78.519 | $78.52 | $78.50 | $78.50 |
| Purchase #5 | $210.34 | 8.551% | $228.3262 | $228.33 | $228.35 | $228.30 |
| Purchase #6 | $66.26 | 6.451% | $70.5344 | $70.53 | $70.55 | $70.50 |
| Purchase #7 | $166.25 | 10.545% | $183.7811 | $183.78 | $183.80 | $183.80 |
| 7 purchase totals = | $1,046.02 | $1,160.2728 | $1,160.28 | $1,160.35 | $1,160.20 | |