| 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 | $17.59 | 8.277% | $19.0459 | $19.05 | $19.05 | $19.00 |
| Purchase #2 | $46.62 | 9.409% | $51.0065 | $51.01 | $51.00 | $51.00 |
| Purchase #3 | $118.43 | 6.768% | $126.4453 | $126.45 | $126.45 | $126.40 |
| Purchase #4 | $167.93 | 5.558% | $177.2635 | $177.26 | $177.25 | $177.30 |
| Purchase #5 | $177.93 | 6.686% | $189.8264 | $189.83 | $189.85 | $189.80 |
| Purchase #6 | $29.44 | 11.642% | $32.8674 | $32.87 | $32.85 | $32.90 |
| Purchase #7 | $244.35 | 9.195% | $266.818 | $266.82 | $266.80 | $266.80 |
| 7 purchase totals = | $802.29 | $863.2730 | $863.29 | $863.25 | $863.20 | |