| 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 | $169.54 | 13.306% | $192.099 | $192.10 | $192.10 | $192.10 |
| Purchase #2 | $32.27 | 13.251% | $36.5461 | $36.55 | $36.55 | $36.50 |
| Purchase #3 | $61.64 | 7.245% | $66.1058 | $66.11 | $66.10 | $66.10 |
| Purchase #4 | $11.96 | 11.508% | $13.3364 | $13.34 | $13.35 | $13.30 |
| Purchase #5 | $186.86 | 6.396% | $198.8116 | $198.81 | $198.80 | $198.80 |
| Purchase #6 | $49.55 | 4.727% | $51.8922 | $51.89 | $51.90 | $51.90 |
| Purchase #7 | $65.49 | 4.497% | $68.4351 | $68.44 | $68.45 | $68.40 |
| 7 purchase totals = | $577.31 | $627.2262 | $627.24 | $627.25 | $627.10 | |