| 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 | $129.47 | 7.509% | $139.1919 | $139.19 | $139.20 | $139.20 |
| Purchase #2 | $91.94 | 5.506% | $97.0022 | $97.00 | $97.00 | $97.00 |
| Purchase #3 | $56.76 | 4.683% | $59.4181 | $59.42 | $59.40 | $59.40 |
| Purchase #4 | $184.45 | 9.431% | $201.8455 | $201.85 | $201.85 | $201.80 |
| Purchase #5 | $185.97 | 12.671% | $209.5343 | $209.53 | $209.55 | $209.50 |
| Purchase #6 | $191.54 | 10.136% | $210.9545 | $210.95 | $210.95 | $211.00 |
| Purchase #7 | $101.81 | 9.420% | $111.4005 | $111.40 | $111.40 | $111.40 |
| 7 purchase totals = | $941.94 | $1,029.3470 | $1,029.34 | $1,029.35 | $1,029.30 | |