| 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 | $193.40 | 8.169% | $209.1988 | $209.20 | $209.20 | $209.20 |
| Purchase #2 | $154.25 | 4.868% | $161.7589 | $161.76 | $161.75 | $161.80 |
| Purchase #3 | $50.82 | 10.383% | $56.0966 | $56.10 | $56.10 | $56.10 |
| Purchase #4 | $65.91 | 13.720% | $74.9529 | $74.95 | $74.95 | $75.00 |
| Purchase #5 | $180.77 | 7.748% | $194.7761 | $194.78 | $194.80 | $194.80 |
| Purchase #6 | $203.34 | 7.797% | $219.1944 | $219.19 | $219.20 | $219.20 |
| Purchase #7 | $133.89 | 12.672% | $150.8565 | $150.86 | $150.85 | $150.90 |
| 7 purchase totals = | $982.38 | $1,066.8342 | $1,066.84 | $1,066.85 | $1,067.00 | |