| 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 | $97.53 | 3.739% | $101.1766 | $101.18 | $101.20 | $101.20 |
| Purchase #2 | $211.75 | 6.184% | $224.8446 | $224.84 | $224.85 | $224.80 |
| Purchase #3 | $55.99 | 9.482% | $61.299 | $61.30 | $61.30 | $61.30 |
| Purchase #4 | $60.80 | 7.385% | $65.2901 | $65.29 | $65.30 | $65.30 |
| Purchase #5 | $229.52 | 13.427% | $260.3377 | $260.34 | $260.35 | $260.30 |
| Purchase #6 | $141.62 | 3.849% | $147.071 | $147.07 | $147.05 | $147.10 |
| Purchase #7 | $183.61 | 7.510% | $197.3991 | $197.40 | $197.40 | $197.40 |
| 7 purchase totals = | $980.82 | $1,057.4181 | $1,057.42 | $1,057.45 | $1,057.40 | |