| 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 | $122.50 | 10.326% | $135.1494 | $135.15 | $135.15 | $135.10 |
| Purchase #2 | $144.34 | 4.185% | $150.3806 | $150.38 | $150.40 | $150.40 |
| Purchase #3 | $160.54 | 9.385% | $175.6067 | $175.61 | $175.60 | $175.60 |
| Purchase #4 | $93.64 | 13.722% | $106.4893 | $106.49 | $106.50 | $106.50 |
| Purchase #5 | $199.61 | 9.435% | $218.4432 | $218.44 | $218.45 | $218.40 |
| Purchase #6 | $152.54 | 4.433% | $159.3021 | $159.30 | $159.30 | $159.30 |
| Purchase #7 | $78.72 | 7.112% | $84.3186 | $84.32 | $84.30 | $84.30 |
| 7 purchase totals = | $951.89 | $1,029.6899 | $1,029.69 | $1,029.70 | $1,029.60 | |