| 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 | $175.59 | 13.521% | $199.3315 | $199.33 | $199.35 | $199.30 |
| Purchase #2 | $130.96 | 9.813% | $143.8111 | $143.81 | $143.80 | $143.80 |
| Purchase #3 | $144.94 | 10.407% | $160.0239 | $160.02 | $160.00 | $160.00 |
| Purchase #4 | $184.32 | 11.601% | $205.703 | $205.70 | $205.70 | $205.70 |
| Purchase #5 | $37.98 | 10.849% | $42.1005 | $42.10 | $42.10 | $42.10 |
| Purchase #6 | $148.72 | 9.319% | $162.5792 | $162.58 | $162.60 | $162.60 |
| Purchase #7 | $81.26 | 4.834% | $85.1881 | $85.19 | $85.20 | $85.20 |
| 7 purchase totals = | $903.77 | $998.7373 | $998.73 | $998.75 | $998.70 | |