| 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 | $141.75 | 10.701% | $156.9187 | $156.92 | $156.90 | $156.90 |
| Purchase #2 | $240.33 | 11.610% | $268.2323 | $268.23 | $268.25 | $268.20 |
| Purchase #3 | $121.38 | 3.698% | $125.8686 | $125.87 | $125.85 | $125.90 |
| Purchase #4 | $208.73 | 9.341% | $228.2275 | $228.23 | $228.25 | $228.20 |
| Purchase #5 | $164.48 | 8.318% | $178.1614 | $178.16 | $178.15 | $178.20 |
| Purchase #6 | $150.56 | 6.804% | $160.8041 | $160.80 | $160.80 | $160.80 |
| Purchase #7 | $44.57 | 7.205% | $47.7813 | $47.78 | $47.80 | $47.80 |
| 7 purchase totals = | $1,071.80 | $1,165.9939 | $1,165.99 | $1,166.00 | $1,166.00 | |