| 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 | $163.25 | 9.462% | $178.6967 | $178.70 | $178.70 | $178.70 |
| Purchase #2 | $56.66 | 4.696% | $59.3208 | $59.32 | $59.30 | $59.30 |
| Purchase #3 | $47.91 | 9.597% | $52.5079 | $52.51 | $52.50 | $52.50 |
| Purchase #4 | $170.27 | 3.484% | $176.2022 | $176.20 | $176.20 | $176.20 |
| Purchase #5 | $225.40 | 5.808% | $238.4912 | $238.49 | $238.50 | $238.50 |
| Purchase #6 | $147.57 | 3.358% | $152.5254 | $152.53 | $152.55 | $152.50 |
| Purchase #7 | $230.36 | 4.637% | $241.0418 | $241.04 | $241.05 | $241.00 |
| 7 purchase totals = | $1,041.42 | $1,098.7860 | $1,098.79 | $1,098.80 | $1,098.70 | |