| 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 | $173.59 | 5.380% | $182.9291 | $182.93 | $182.95 | $182.90 |
| Purchase #2 | $194.32 | 8.162% | $210.1804 | $210.18 | $210.20 | $210.20 |
| Purchase #3 | $212.61 | 10.491% | $234.9149 | $234.91 | $234.90 | $234.90 |
| Purchase #4 | $246.63 | 3.555% | $255.3977 | $255.40 | $255.40 | $255.40 |
| Purchase #5 | $228.94 | 9.684% | $251.1105 | $251.11 | $251.10 | $251.10 |
| Purchase #6 | $67.85 | 10.320% | $74.8521 | $74.85 | $74.85 | $74.90 |
| Purchase #7 | $8.58 | 6.480% | $9.136 | $9.14 | $9.15 | $9.10 |
| 7 purchase totals = | $1,132.52 | $1,218.5207 | $1,218.52 | $1,218.55 | $1,218.50 | |