| 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 | $93.34 | 8.237% | $101.0284 | $101.03 | $101.05 | $101.00 |
| Purchase #2 | $74.90 | 6.564% | $79.8164 | $79.82 | $79.80 | $79.80 |
| Purchase #3 | $158.95 | 6.661% | $169.5377 | $169.54 | $169.55 | $169.50 |
| Purchase #4 | $210.45 | 12.487% | $236.7289 | $236.73 | $236.75 | $236.70 |
| Purchase #5 | $207.69 | 10.571% | $229.6449 | $229.64 | $229.65 | $229.60 |
| Purchase #6 | $162.73 | 8.173% | $176.0299 | $176.03 | $176.05 | $176.00 |
| Purchase #7 | $33.78 | 12.228% | $37.9106 | $37.91 | $37.90 | $37.90 |
| 7 purchase totals = | $941.84 | $1,030.6968 | $1,030.70 | $1,030.75 | $1,030.50 | |