| 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 | $204.60 | 5.671% | $216.2029 | $216.20 | $216.20 | $216.20 |
| Purchase #2 | $177.62 | 7.334% | $190.6467 | $190.65 | $190.65 | $190.60 |
| Purchase #3 | $112.97 | 5.837% | $119.5641 | $119.56 | $119.55 | $119.60 |
| Purchase #4 | $34.95 | 3.104% | $36.0348 | $36.03 | $36.05 | $36.00 |
| Purchase #5 | $137.56 | 9.740% | $150.9583 | $150.96 | $150.95 | $151.00 |
| Purchase #6 | $194.86 | 9.856% | $214.0654 | $214.07 | $214.05 | $214.10 |
| Purchase #7 | $50.48 | 7.627% | $54.3301 | $54.33 | $54.35 | $54.30 |
| 7 purchase totals = | $913.04 | $981.8023 | $981.80 | $981.80 | $981.80 | |