| 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 | $199.76 | 11.173% | $222.0792 | $222.08 | $222.10 | $222.10 |
| Purchase #2 | $172.71 | 12.391% | $194.1105 | $194.11 | $194.10 | $194.10 |
| Purchase #3 | $22.55 | 6.186% | $23.9449 | $23.94 | $23.95 | $23.90 |
| Purchase #4 | $42.45 | 11.164% | $47.1891 | $47.19 | $47.20 | $47.20 |
| Purchase #5 | $57.58 | 13.231% | $65.1984 | $65.20 | $65.20 | $65.20 |
| Purchase #6 | $199.40 | 8.120% | $215.5913 | $215.59 | $215.60 | $215.60 |
| Purchase #7 | $29.85 | 13.362% | $33.8386 | $33.84 | $33.85 | $33.80 |
| 7 purchase totals = | $724.30 | $801.9520 | $801.95 | $802.00 | $801.90 | |