| 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 | $86.46 | 5.311% | $91.0519 | $91.05 | $91.05 | $91.10 |
| Purchase #2 | $178.50 | 9.714% | $195.8395 | $195.84 | $195.85 | $195.80 |
| Purchase #3 | $187.32 | 12.555% | $210.838 | $210.84 | $210.85 | $210.80 |
| Purchase #4 | $122.48 | 9.856% | $134.5516 | $134.55 | $134.55 | $134.60 |
| Purchase #5 | $190.60 | 10.159% | $209.9631 | $209.96 | $209.95 | $210.00 |
| Purchase #6 | $231.60 | 5.610% | $244.5928 | $244.59 | $244.60 | $244.60 |
| Purchase #7 | $16.53 | 5.263% | $17.4 | $17.40 | $17.40 | $17.40 |
| 7 purchase totals = | $1,013.49 | $1,104.2369 | $1,104.23 | $1,104.25 | $1,104.30 | |