| 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 | $160.33 | 8.317% | $173.6646 | $173.66 | $173.65 | $173.70 |
| Purchase #2 | $33.25 | 7.585% | $35.772 | $35.77 | $35.75 | $35.80 |
| Purchase #3 | $245.66 | 4.321% | $256.275 | $256.28 | $256.30 | $256.30 |
| Purchase #4 | $158.74 | 11.771% | $177.4253 | $177.43 | $177.45 | $177.40 |
| Purchase #5 | $169.97 | 4.567% | $177.7325 | $177.73 | $177.75 | $177.70 |
| Purchase #6 | $170.69 | 10.761% | $189.058 | $189.06 | $189.05 | $189.10 |
| Purchase #7 | $158.58 | 12.647% | $178.6356 | $178.64 | $178.65 | $178.60 |
| 7 purchase totals = | $1,097.22 | $1,188.5630 | $1,188.57 | $1,188.60 | $1,188.60 | |