| 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 | $145.76 | 12.467% | $163.9319 | $163.93 | $163.95 | $163.90 |
| Purchase #2 | $182.50 | 7.281% | $195.7878 | $195.79 | $195.80 | $195.80 |
| Purchase #3 | $151.38 | 6.115% | $160.6369 | $160.64 | $160.65 | $160.60 |
| Purchase #4 | $92.47 | 4.431% | $96.5673 | $96.57 | $96.55 | $96.60 |
| Purchase #5 | $247.91 | 3.344% | $256.2001 | $256.20 | $256.20 | $256.20 |
| Purchase #6 | $240.85 | 8.348% | $260.9562 | $260.96 | $260.95 | $261.00 |
| Purchase #7 | $250.58 | 5.316% | $263.9008 | $263.90 | $263.90 | $263.90 |
| 7 purchase totals = | $1,311.45 | $1,397.9810 | $1,397.99 | $1,398.00 | $1,398.00 | |