| 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 | $182.35 | 5.243% | $191.9106 | $191.91 | $191.90 | $191.90 |
| Purchase #2 | $126.86 | 13.256% | $143.6766 | $143.68 | $143.70 | $143.70 |
| Purchase #3 | $71.98 | 6.327% | $76.5342 | $76.53 | $76.55 | $76.50 |
| Purchase #4 | $230.47 | 5.775% | $243.7796 | $243.78 | $243.80 | $243.80 |
| Purchase #5 | $84.31 | 11.768% | $94.2316 | $94.23 | $94.25 | $94.20 |
| Purchase #6 | $211.94 | 7.840% | $228.5561 | $228.56 | $228.55 | $228.60 |
| Purchase #7 | $186.56 | 13.674% | $212.0702 | $212.07 | $212.05 | $212.10 |
| 7 purchase totals = | $1,094.47 | $1,190.7589 | $1,190.76 | $1,190.80 | $1,190.80 | |