| 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 | $170.39 | 11.118% | $189.334 | $189.33 | $189.35 | $189.30 |
| Purchase #2 | $55.93 | 9.713% | $61.3625 | $61.36 | $61.35 | $61.40 |
| Purchase #3 | $128.82 | 4.229% | $134.2678 | $134.27 | $134.25 | $134.30 |
| Purchase #4 | $65.68 | 6.467% | $69.9275 | $69.93 | $69.95 | $69.90 |
| Purchase #5 | $92.34 | 11.176% | $102.6599 | $102.66 | $102.65 | $102.70 |
| Purchase #6 | $19.81 | 4.839% | $20.7686 | $20.77 | $20.75 | $20.80 |
| Purchase #7 | $170.55 | 12.811% | $192.3992 | $192.40 | $192.40 | $192.40 |
| 7 purchase totals = | $703.52 | $770.7195 | $770.72 | $770.70 | $770.80 | |