| 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 | $9.48 | 13.827% | $10.7908 | $10.79 | $10.80 | $10.80 |
| Purchase #2 | $183.75 | 5.592% | $194.0253 | $194.03 | $194.05 | $194.00 |
| Purchase #3 | $177.31 | 6.838% | $189.4345 | $189.43 | $189.45 | $189.40 |
| Purchase #4 | $159.62 | 6.811% | $170.4917 | $170.49 | $170.50 | $170.50 |
| Purchase #5 | $206.80 | 4.642% | $216.3997 | $216.40 | $216.40 | $216.40 |
| Purchase #6 | $16.98 | 5.338% | $17.8864 | $17.89 | $17.90 | $17.90 |
| Purchase #7 | $199.60 | 12.357% | $224.2646 | $224.26 | $224.25 | $224.30 |
| 7 purchase totals = | $953.54 | $1,023.2930 | $1,023.29 | $1,023.35 | $1,023.30 | |