| 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 | $164.30 | 5.444% | $173.2445 | $173.24 | $173.25 | $173.20 |
| Purchase #2 | $43.84 | 4.802% | $45.9452 | $45.95 | $45.95 | $45.90 |
| Purchase #3 | $204.52 | 3.497% | $211.6721 | $211.67 | $211.65 | $211.70 |
| Purchase #4 | $191.95 | 6.426% | $204.2847 | $204.28 | $204.30 | $204.30 |
| Purchase #5 | $169.72 | 5.387% | $178.8628 | $178.86 | $178.85 | $178.90 |
| Purchase #6 | $190.90 | 3.621% | $197.8125 | $197.81 | $197.80 | $197.80 |
| Purchase #7 | $101.67 | 10.297% | $112.139 | $112.14 | $112.15 | $112.10 |
| 7 purchase totals = | $1,066.90 | $1,123.9608 | $1,123.95 | $1,123.95 | $1,123.90 | |