| 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 | $188.56 | 5.147% | $198.2652 | $198.27 | $198.25 | $198.30 |
| Purchase #2 | $176.60 | 9.415% | $193.2269 | $193.23 | $193.25 | $193.20 |
| Purchase #3 | $35.47 | 10.132% | $39.0638 | $39.06 | $39.05 | $39.10 |
| Purchase #4 | $114.74 | 5.284% | $120.8029 | $120.80 | $120.80 | $120.80 |
| Purchase #5 | $131.57 | 9.730% | $144.3718 | $144.37 | $144.35 | $144.40 |
| Purchase #6 | $234.34 | 4.345% | $244.5221 | $244.52 | $244.50 | $244.50 |
| Purchase #7 | $84.51 | 11.109% | $93.8982 | $93.90 | $93.90 | $93.90 |
| 7 purchase totals = | $965.79 | $1,034.1509 | $1,034.15 | $1,034.10 | $1,034.20 | |