| 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 | $191.86 | 12.690% | $216.207 | $216.21 | $216.20 | $216.20 |
| Purchase #2 | $44.69 | 11.424% | $49.7954 | $49.80 | $49.80 | $49.80 |
| Purchase #3 | $87.89 | 10.201% | $96.8557 | $96.86 | $96.85 | $96.90 |
| Purchase #4 | $152.96 | 3.667% | $158.569 | $158.57 | $158.55 | $158.60 |
| Purchase #5 | $105.76 | 6.102% | $112.2135 | $112.21 | $112.20 | $112.20 |
| Purchase #6 | $182.53 | 9.771% | $200.365 | $200.37 | $200.35 | $200.40 |
| Purchase #7 | $117.36 | 4.840% | $123.0402 | $123.04 | $123.05 | $123.00 |
| 7 purchase totals = | $883.05 | $957.0458 | $957.06 | $957.00 | $957.10 | |