| 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 | $165.39 | 3.387% | $170.9918 | $170.99 | $171.00 | $171.00 |
| Purchase #2 | $115.67 | 13.500% | $131.2855 | $131.29 | $131.30 | $131.30 |
| Purchase #3 | $128.99 | 12.134% | $144.6416 | $144.64 | $144.65 | $144.60 |
| Purchase #4 | $38.40 | 10.513% | $42.437 | $42.44 | $42.45 | $42.40 |
| Purchase #5 | $122.81 | 3.355% | $126.9303 | $126.93 | $126.95 | $126.90 |
| Purchase #6 | $216.28 | 3.297% | $223.4108 | $223.41 | $223.40 | $223.40 |
| Purchase #7 | $167.32 | 3.724% | $173.551 | $173.55 | $173.55 | $173.60 |
| 7 purchase totals = | $954.86 | $1,013.2480 | $1,013.25 | $1,013.30 | $1,013.20 | |