| 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 | $187.32 | 5.427% | $197.4859 | $197.49 | $197.50 | $197.50 |
| Purchase #2 | $95.30 | 3.729% | $98.8537 | $98.85 | $98.85 | $98.90 |
| Purchase #3 | $85.66 | 9.808% | $94.0615 | $94.06 | $94.05 | $94.10 |
| Purchase #4 | $118.58 | 12.268% | $133.1274 | $133.13 | $133.15 | $133.10 |
| Purchase #5 | $204.39 | 4.343% | $213.2667 | $213.27 | $213.25 | $213.30 |
| Purchase #6 | $195.29 | 4.121% | $203.3379 | $203.34 | $203.35 | $203.30 |
| Purchase #7 | $22.45 | 13.823% | $25.5533 | $25.55 | $25.55 | $25.60 |
| 7 purchase totals = | $908.99 | $965.6864 | $965.69 | $965.70 | $965.80 | |