| 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 | $158.60 | 7.636% | $170.7107 | $170.71 | $170.70 | $170.70 |
| Purchase #2 | $22.40 | 8.849% | $24.3822 | $24.38 | $24.40 | $24.40 |
| Purchase #3 | $189.37 | 10.390% | $209.0455 | $209.05 | $209.05 | $209.00 |
| Purchase #4 | $130.90 | 4.415% | $136.6792 | $136.68 | $136.70 | $136.70 |
| Purchase #5 | $126.76 | 6.745% | $135.31 | $135.31 | $135.30 | $135.30 |
| Purchase #6 | $180.55 | 10.581% | $199.654 | $199.65 | $199.65 | $199.70 |
| Purchase #7 | $158.38 | 5.718% | $167.4362 | $167.44 | $167.45 | $167.40 |
| 7 purchase totals = | $966.96 | $1,043.2178 | $1,043.22 | $1,043.25 | $1,043.20 | |