| 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 | $147.76 | 8.394% | $160.163 | $160.16 | $160.15 | $160.20 |
| Purchase #2 | $19.45 | 13.363% | $22.0491 | $22.05 | $22.05 | $22.00 |
| Purchase #3 | $80.39 | 5.528% | $84.834 | $84.83 | $84.85 | $84.80 |
| Purchase #4 | $137.76 | 9.727% | $151.1599 | $151.16 | $151.15 | $151.20 |
| Purchase #5 | $211.57 | 7.669% | $227.7953 | $227.80 | $227.80 | $227.80 |
| Purchase #6 | $219.43 | 10.149% | $241.7 | $241.70 | $241.70 | $241.70 |
| Purchase #7 | $135.82 | 9.344% | $148.511 | $148.51 | $148.50 | $148.50 |
| 7 purchase totals = | $952.18 | $1,036.2123 | $1,036.21 | $1,036.20 | $1,036.20 | |