| 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 | $40.92 | 12.723% | $46.1263 | $46.13 | $46.15 | $46.10 |
| Purchase #2 | $97.92 | 3.155% | $101.0094 | $101.01 | $101.00 | $101.00 |
| Purchase #3 | $192.63 | 3.261% | $198.9117 | $198.91 | $198.90 | $198.90 |
| Purchase #4 | $167.75 | 4.325% | $175.0052 | $175.01 | $175.00 | $175.00 |
| Purchase #5 | $156.83 | 10.758% | $173.7018 | $173.70 | $173.70 | $173.70 |
| Purchase #6 | $107.33 | 4.360% | $112.0096 | $112.01 | $112.00 | $112.00 |
| Purchase #7 | $192.27 | 9.680% | $210.8817 | $210.88 | $210.90 | $210.90 |
| 7 purchase totals = | $955.65 | $1,017.6457 | $1,017.65 | $1,017.65 | $1,017.60 | |