| 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 | $127.46 | 8.215% | $137.9308 | $137.93 | $137.95 | $137.90 |
| Purchase #2 | $184.46 | 11.429% | $205.5419 | $205.54 | $205.55 | $205.50 |
| Purchase #3 | $144.88 | 9.151% | $158.138 | $158.14 | $158.15 | $158.10 |
| Purchase #4 | $34.97 | 5.553% | $36.9119 | $36.91 | $36.90 | $36.90 |
| Purchase #5 | $215.28 | 6.642% | $229.5789 | $229.58 | $229.60 | $229.60 |
| Purchase #6 | $79.33 | 6.700% | $84.6451 | $84.65 | $84.65 | $84.60 |
| Purchase #7 | $144.63 | 13.867% | $164.6858 | $164.69 | $164.70 | $164.70 |
| 7 purchase totals = | $931.01 | $1,017.4324 | $1,017.44 | $1,017.50 | $1,017.30 | |