| 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 | $146.84 | 6.421% | $156.2686 | $156.27 | $156.25 | $156.30 |
| Purchase #2 | $175.71 | 4.431% | $183.4957 | $183.50 | $183.50 | $183.50 |
| Purchase #3 | $169.48 | 5.660% | $179.0726 | $179.07 | $179.05 | $179.10 |
| Purchase #4 | $125.28 | 9.317% | $136.9523 | $136.95 | $136.95 | $137.00 |
| Purchase #5 | $84.30 | 8.378% | $91.3627 | $91.36 | $91.35 | $91.40 |
| Purchase #6 | $180.58 | 9.710% | $198.1143 | $198.11 | $198.10 | $198.10 |
| Purchase #7 | $217.95 | 4.857% | $228.5358 | $228.54 | $228.55 | $228.50 |
| 7 purchase totals = | $1,100.14 | $1,173.8020 | $1,173.80 | $1,173.75 | $1,173.90 | |