| 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 | $178.84 | 6.551% | $190.5558 | $190.56 | $190.55 | $190.60 |
| Purchase #2 | $244.51 | 13.839% | $278.3477 | $278.35 | $278.35 | $278.30 |
| Purchase #3 | $105.88 | 4.173% | $110.2984 | $110.30 | $110.30 | $110.30 |
| Purchase #4 | $136.93 | 9.315% | $149.685 | $149.69 | $149.70 | $149.70 |
| Purchase #5 | $186.45 | 11.245% | $207.4163 | $207.42 | $207.40 | $207.40 |
| Purchase #6 | $101.65 | 7.440% | $109.2128 | $109.21 | $109.20 | $109.20 |
| Purchase #7 | $153.32 | 3.795% | $159.1385 | $159.14 | $159.15 | $159.10 |
| 7 purchase totals = | $1,107.58 | $1,204.6545 | $1,204.67 | $1,204.65 | $1,204.60 | |