| 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 | $168.63 | 4.323% | $175.9199 | $175.92 | $175.90 | $175.90 |
| Purchase #2 | $95.28 | 12.124% | $106.8317 | $106.83 | $106.85 | $106.80 |
| Purchase #3 | $171.47 | 6.386% | $182.4201 | $182.42 | $182.40 | $182.40 |
| Purchase #4 | $122.44 | 4.762% | $128.2706 | $128.27 | $128.25 | $128.30 |
| Purchase #5 | $135.71 | 9.241% | $148.251 | $148.25 | $148.25 | $148.30 |
| Purchase #6 | $132.71 | 7.408% | $142.5412 | $142.54 | $142.55 | $142.50 |
| Purchase #7 | $61.32 | 11.227% | $68.2044 | $68.20 | $68.20 | $68.20 |
| 7 purchase totals = | $887.56 | $952.4389 | $952.43 | $952.40 | $952.40 | |