| 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 | $168.32 | 10.383% | $185.7967 | $185.80 | $185.80 | $185.80 |
| Purchase #2 | $124.53 | 4.301% | $129.886 | $129.89 | $129.90 | $129.90 |
| Purchase #3 | $239.87 | 7.607% | $258.1169 | $258.12 | $258.10 | $258.10 |
| Purchase #4 | $98.41 | 11.618% | $109.8433 | $109.84 | $109.85 | $109.80 |
| Purchase #5 | $246.95 | 4.869% | $258.974 | $258.97 | $258.95 | $259.00 |
| Purchase #6 | $97.39 | 13.867% | $110.8951 | $110.90 | $110.90 | $110.90 |
| Purchase #7 | $18.57 | 9.130% | $20.2654 | $20.27 | $20.25 | $20.30 |
| 7 purchase totals = | $994.04 | $1,073.7774 | $1,073.79 | $1,073.75 | $1,073.80 | |