| 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 | $89.98 | 5.707% | $95.1152 | $95.12 | $95.10 | $95.10 |
| Purchase #2 | $145.28 | 4.493% | $151.8074 | $151.81 | $151.80 | $151.80 |
| Purchase #3 | $167.44 | 13.653% | $190.3006 | $190.30 | $190.30 | $190.30 |
| Purchase #4 | $19.63 | 7.343% | $21.0714 | $21.07 | $21.05 | $21.10 |
| Purchase #5 | $247.36 | 11.265% | $275.2251 | $275.23 | $275.25 | $275.20 |
| Purchase #6 | $154.73 | 3.406% | $160.0001 | $160.00 | $160.00 | $160.00 |
| Purchase #7 | $174.89 | 11.428% | $194.8764 | $194.88 | $194.90 | $194.90 |
| 7 purchase totals = | $999.31 | $1,088.3962 | $1,088.41 | $1,088.40 | $1,088.40 | |