| 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 | $14.49 | 3.653% | $15.0193 | $15.02 | $15.00 | $15.00 |
| Purchase #2 | $194.51 | 3.202% | $200.7382 | $200.74 | $200.75 | $200.70 |
| Purchase #3 | $249.92 | 13.487% | $283.6267 | $283.63 | $283.65 | $283.60 |
| Purchase #4 | $164.67 | 3.296% | $170.0975 | $170.10 | $170.10 | $170.10 |
| Purchase #5 | $17.44 | 10.781% | $19.3202 | $19.32 | $19.30 | $19.30 |
| Purchase #6 | $198.28 | 13.486% | $225.02 | $225.02 | $225.00 | $225.00 |
| Purchase #7 | $156.98 | 7.827% | $169.2668 | $169.27 | $169.25 | $169.30 |
| 7 purchase totals = | $996.29 | $1,083.0887 | $1,083.10 | $1,083.05 | $1,083.00 | |