| 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 | $116.30 | 11.179% | $129.3012 | $129.30 | $129.30 | $129.30 |
| Purchase #2 | $181.96 | 4.731% | $190.5685 | $190.57 | $190.55 | $190.60 |
| Purchase #3 | $193.70 | 13.505% | $219.8592 | $219.86 | $219.85 | $219.90 |
| Purchase #4 | $25.40 | 3.392% | $26.2616 | $26.26 | $26.25 | $26.30 |
| Purchase #5 | $162.93 | 9.619% | $178.6022 | $178.60 | $178.60 | $178.60 |
| Purchase #6 | $21.71 | 11.772% | $24.2657 | $24.27 | $24.25 | $24.30 |
| Purchase #7 | $152.62 | 3.484% | $157.9373 | $157.94 | $157.95 | $157.90 |
| 7 purchase totals = | $854.62 | $926.7957 | $926.80 | $926.75 | $926.90 | |