| 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 | $182.88 | 8.787% | $198.9497 | $198.95 | $198.95 | $198.90 |
| Purchase #2 | $159.49 | 7.627% | $171.6543 | $171.65 | $171.65 | $171.70 |
| Purchase #3 | $220.99 | 4.415% | $230.7467 | $230.75 | $230.75 | $230.70 |
| Purchase #4 | $25.82 | 9.338% | $28.2311 | $28.23 | $28.25 | $28.20 |
| Purchase #5 | $133.63 | 13.240% | $151.3226 | $151.32 | $151.30 | $151.30 |
| Purchase #6 | $92.28 | 4.833% | $96.7399 | $96.74 | $96.75 | $96.70 |
| Purchase #7 | $125.39 | 13.654% | $142.5108 | $142.51 | $142.50 | $142.50 |
| 7 purchase totals = | $940.48 | $1,020.1551 | $1,020.15 | $1,020.15 | $1,020.00 | |