| 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 | $153.53 | 3.518% | $158.9312 | $158.93 | $158.95 | $158.90 |
| Purchase #2 | $162.53 | 10.540% | $179.6607 | $179.66 | $179.65 | $179.70 |
| Purchase #3 | $213.93 | 5.492% | $225.679 | $225.68 | $225.70 | $225.70 |
| Purchase #4 | $223.75 | 7.469% | $240.4619 | $240.46 | $240.45 | $240.50 |
| Purchase #5 | $34.49 | 8.617% | $37.462 | $37.46 | $37.45 | $37.50 |
| Purchase #6 | $121.41 | 11.660% | $135.5664 | $135.57 | $135.55 | $135.60 |
| Purchase #7 | $18.94 | 10.739% | $20.974 | $20.97 | $20.95 | $21.00 |
| 7 purchase totals = | $928.58 | $998.7352 | $998.73 | $998.70 | $998.90 | |