| 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 | $153.32 | 9.667% | $168.1414 | $168.14 | $168.15 | $168.10 |
| Purchase #2 | $22.98 | 9.688% | $25.2063 | $25.21 | $25.20 | $25.20 |
| Purchase #3 | $102.76 | 6.219% | $109.1506 | $109.15 | $109.15 | $109.20 |
| Purchase #4 | $113.80 | 4.226% | $118.6092 | $118.61 | $118.60 | $118.60 |
| Purchase #5 | $132.49 | 11.385% | $147.574 | $147.57 | $147.55 | $147.60 |
| Purchase #6 | $108.29 | 5.468% | $114.2113 | $114.21 | $114.20 | $114.20 |
| Purchase #7 | $132.55 | 9.607% | $145.2841 | $145.28 | $145.30 | $145.30 |
| 7 purchase totals = | $766.19 | $828.1769 | $828.17 | $828.15 | $828.20 | |