| 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 | $135.97 | 5.285% | $143.156 | $143.16 | $143.15 | $143.20 |
| Purchase #2 | $145.43 | 5.275% | $153.1014 | $153.10 | $153.10 | $153.10 |
| Purchase #3 | $29.86 | 8.798% | $32.4871 | $32.49 | $32.50 | $32.50 |
| Purchase #4 | $79.30 | 9.214% | $86.6067 | $86.61 | $86.60 | $86.60 |
| Purchase #5 | $234.41 | 12.571% | $263.8777 | $263.88 | $263.90 | $263.90 |
| Purchase #6 | $65.36 | 3.431% | $67.6025 | $67.60 | $67.60 | $67.60 |
| Purchase #7 | $171.53 | 7.656% | $184.6623 | $184.66 | $184.65 | $184.70 |
| 7 purchase totals = | $861.86 | $931.4937 | $931.50 | $931.50 | $931.60 | |