| 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 | $152.25 | 4.532% | $159.15 | $159.15 | $159.15 | $159.20 |
| Purchase #2 | $44.76 | 4.325% | $46.6959 | $46.70 | $46.70 | $46.70 |
| Purchase #3 | $169.28 | 11.698% | $189.0824 | $189.08 | $189.10 | $189.10 |
| Purchase #4 | $184.96 | 10.757% | $204.8561 | $204.86 | $204.85 | $204.90 |
| Purchase #5 | $136.52 | 8.161% | $147.6614 | $147.66 | $147.65 | $147.70 |
| Purchase #6 | $210.70 | 11.224% | $234.349 | $234.35 | $234.35 | $234.30 |
| Purchase #7 | $69.80 | 6.158% | $74.0983 | $74.10 | $74.10 | $74.10 |
| 7 purchase totals = | $968.27 | $1,055.8931 | $1,055.90 | $1,055.90 | $1,056.00 | |