| 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 | $185.55 | 13.607% | $210.7978 | $210.80 | $210.80 | $210.80 |
| Purchase #2 | $163.71 | 9.289% | $178.917 | $178.92 | $178.90 | $178.90 |
| Purchase #3 | $92.74 | 7.856% | $100.0257 | $100.03 | $100.05 | $100.00 |
| Purchase #4 | $36.34 | 9.457% | $39.7767 | $39.78 | $39.80 | $39.80 |
| Purchase #5 | $126.68 | 4.286% | $132.1095 | $132.11 | $132.10 | $132.10 |
| Purchase #6 | $229.79 | 3.235% | $237.2237 | $237.22 | $237.20 | $237.20 |
| Purchase #7 | $156.42 | 8.234% | $169.2996 | $169.30 | $169.30 | $169.30 |
| 7 purchase totals = | $991.23 | $1,068.1500 | $1,068.16 | $1,068.15 | $1,068.10 | |