| 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 | $151.75 | 9.419% | $166.0433 | $166.04 | $166.05 | $166.00 |
| Purchase #2 | $244.88 | 10.640% | $270.9352 | $270.94 | $270.95 | $270.90 |
| Purchase #3 | $247.75 | 13.449% | $281.0699 | $281.07 | $281.05 | $281.10 |
| Purchase #4 | $92.76 | 10.417% | $102.4228 | $102.42 | $102.40 | $102.40 |
| Purchase #5 | $54.89 | 4.286% | $57.2426 | $57.24 | $57.25 | $57.20 |
| Purchase #6 | $14.52 | 13.431% | $16.4702 | $16.47 | $16.45 | $16.50 |
| Purchase #7 | $115.48 | 6.352% | $122.8153 | $122.82 | $122.80 | $122.80 |
| 7 purchase totals = | $922.03 | $1,016.9993 | $1,017.00 | $1,016.95 | $1,016.90 | |