| 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 | $108.54 | 13.233% | $122.9031 | $122.90 | $122.90 | $122.90 |
| Purchase #2 | $198.39 | 7.787% | $213.8386 | $213.84 | $213.85 | $213.80 |
| Purchase #3 | $26.40 | 5.508% | $27.8541 | $27.85 | $27.85 | $27.90 |
| Purchase #4 | $186.47 | 5.706% | $197.11 | $197.11 | $197.10 | $197.10 |
| Purchase #5 | $37.95 | 11.212% | $42.205 | $42.21 | $42.20 | $42.20 |
| Purchase #6 | $127.33 | 3.527% | $131.8209 | $131.82 | $131.80 | $131.80 |
| Purchase #7 | $196.68 | 12.185% | $220.6455 | $220.65 | $220.65 | $220.60 |
| 7 purchase totals = | $881.76 | $956.3772 | $956.38 | $956.35 | $956.30 | |