| 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 | $186.71 | 9.223% | $203.9303 | $203.93 | $203.95 | $203.90 |
| Purchase #2 | $72.48 | 5.163% | $76.2221 | $76.22 | $76.20 | $76.20 |
| Purchase #3 | $8.99 | 11.753% | $10.0466 | $10.05 | $10.05 | $10.00 |
| Purchase #4 | $43.35 | 3.674% | $44.9427 | $44.94 | $44.95 | $44.90 |
| Purchase #5 | $86.93 | 4.721% | $91.034 | $91.03 | $91.05 | $91.00 |
| Purchase #6 | $208.29 | 8.597% | $226.1967 | $226.20 | $226.20 | $226.20 |
| Purchase #7 | $244.62 | 8.297% | $264.9161 | $264.92 | $264.90 | $264.90 |
| 7 purchase totals = | $851.37 | $917.2885 | $917.29 | $917.30 | $917.10 | |