| 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 | $167.98 | 6.108% | $178.2402 | $178.24 | $178.25 | $178.20 |
| Purchase #2 | $219.91 | 5.169% | $231.2771 | $231.28 | $231.30 | $231.30 |
| Purchase #3 | $21.38 | 3.442% | $22.1159 | $22.12 | $22.10 | $22.10 |
| Purchase #4 | $32.76 | 9.721% | $35.9446 | $35.94 | $35.95 | $35.90 |
| Purchase #5 | $159.38 | 7.872% | $171.9264 | $171.93 | $171.95 | $171.90 |
| Purchase #6 | $244.79 | 11.104% | $271.9715 | $271.97 | $271.95 | $272.00 |
| Purchase #7 | $147.78 | 9.514% | $161.8398 | $161.84 | $161.85 | $161.80 |
| 7 purchase totals = | $993.98 | $1,073.3155 | $1,073.32 | $1,073.35 | $1,073.20 | |