| 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 | $160.59 | 12.415% | $180.5272 | $180.53 | $180.55 | $180.50 |
| Purchase #2 | $119.71 | 10.506% | $132.2867 | $132.29 | $132.30 | $132.30 |
| Purchase #3 | $83.95 | 4.533% | $87.7555 | $87.76 | $87.75 | $87.80 |
| Purchase #4 | $63.44 | 4.361% | $66.2066 | $66.21 | $66.20 | $66.20 |
| Purchase #5 | $48.76 | 7.211% | $52.2761 | $52.28 | $52.30 | $52.30 |
| Purchase #6 | $231.87 | 7.206% | $248.5786 | $248.58 | $248.60 | $248.60 |
| Purchase #7 | $177.79 | 6.799% | $189.8779 | $189.88 | $189.90 | $189.90 |
| 7 purchase totals = | $886.11 | $957.5086 | $957.53 | $957.60 | $957.60 | |