| 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 | $204.58 | 9.689% | $224.4018 | $224.40 | $224.40 | $224.40 |
| Purchase #2 | $88.57 | 3.668% | $91.8187 | $91.82 | $91.80 | $91.80 |
| Purchase #3 | $36.88 | 12.748% | $41.5815 | $41.58 | $41.60 | $41.60 |
| Purchase #4 | $235.68 | 8.512% | $255.7411 | $255.74 | $255.75 | $255.70 |
| Purchase #5 | $126.64 | 5.169% | $133.186 | $133.19 | $133.20 | $133.20 |
| Purchase #6 | $121.39 | 11.304% | $135.1119 | $135.11 | $135.10 | $135.10 |
| Purchase #7 | $176.85 | 13.536% | $200.7884 | $200.79 | $200.80 | $200.80 |
| 7 purchase totals = | $990.59 | $1,082.6294 | $1,082.63 | $1,082.65 | $1,082.60 | |