| 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 | $218.81 | 11.130% | $243.1636 | $243.16 | $243.15 | $243.20 |
| Purchase #2 | $173.81 | 9.626% | $190.541 | $190.54 | $190.55 | $190.50 |
| Purchase #3 | $135.27 | 12.859% | $152.6644 | $152.66 | $152.65 | $152.70 |
| Purchase #4 | $70.88 | 3.361% | $73.2623 | $73.26 | $73.25 | $73.30 |
| Purchase #5 | $26.98 | 9.684% | $29.5927 | $29.59 | $29.60 | $29.60 |
| Purchase #6 | $155.35 | 13.629% | $176.5227 | $176.52 | $176.50 | $176.50 |
| Purchase #7 | $62.70 | 6.358% | $66.6865 | $66.69 | $66.70 | $66.70 |
| 7 purchase totals = | $843.80 | $932.4332 | $932.42 | $932.40 | $932.50 | |