| 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 | $112.57 | 4.491% | $117.6255 | $117.63 | $117.65 | $117.60 |
| Purchase #2 | $170.80 | 10.644% | $188.98 | $188.98 | $189.00 | $189.00 |
| Purchase #3 | $75.61 | 11.811% | $84.5403 | $84.54 | $84.55 | $84.50 |
| Purchase #4 | $145.40 | 5.816% | $153.8565 | $153.86 | $153.85 | $153.90 |
| Purchase #5 | $96.58 | 11.135% | $107.3342 | $107.33 | $107.35 | $107.30 |
| Purchase #6 | $129.80 | 3.872% | $134.8259 | $134.83 | $134.85 | $134.80 |
| Purchase #7 | $164.84 | 5.415% | $173.7661 | $173.77 | $173.75 | $173.80 |
| 7 purchase totals = | $895.60 | $960.9285 | $960.94 | $961.00 | $960.90 | |