| 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 | $104.74 | 5.199% | $110.1854 | $110.19 | $110.20 | $110.20 |
| Purchase #2 | $157.60 | 10.207% | $173.6862 | $173.69 | $173.70 | $173.70 |
| Purchase #3 | $53.47 | 6.393% | $56.8883 | $56.89 | $56.90 | $56.90 |
| Purchase #4 | $240.44 | 11.310% | $267.6338 | $267.63 | $267.65 | $267.60 |
| Purchase #5 | $19.98 | 13.392% | $22.6557 | $22.66 | $22.65 | $22.70 |
| Purchase #6 | $188.41 | 6.161% | $200.0179 | $200.02 | $200.00 | $200.00 |
| Purchase #7 | $220.80 | 6.602% | $235.3772 | $235.38 | $235.40 | $235.40 |
| 7 purchase totals = | $985.44 | $1,066.4445 | $1,066.46 | $1,066.50 | $1,066.50 | |