| 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 | $198.99 | 3.848% | $206.6471 | $206.65 | $206.65 | $206.60 |
| Purchase #2 | $105.30 | 11.268% | $117.1652 | $117.17 | $117.15 | $117.20 |
| Purchase #3 | $247.80 | 5.210% | $260.7104 | $260.71 | $260.70 | $260.70 |
| Purchase #4 | $65.48 | 6.515% | $69.746 | $69.75 | $69.75 | $69.70 |
| Purchase #5 | $129.54 | 3.400% | $133.9444 | $133.94 | $133.95 | $133.90 |
| Purchase #6 | $29.32 | 7.110% | $31.4047 | $31.40 | $31.40 | $31.40 |
| Purchase #7 | $105.35 | 6.326% | $112.0144 | $112.01 | $112.00 | $112.00 |
| 7 purchase totals = | $881.78 | $931.6322 | $931.63 | $931.60 | $931.50 | |