| 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 | $178.38 | 13.713% | $202.8412 | $202.84 | $202.85 | $202.80 |
| Purchase #2 | $156.91 | 6.320% | $166.8267 | $166.83 | $166.85 | $166.80 |
| Purchase #3 | $101.94 | 3.365% | $105.3703 | $105.37 | $105.35 | $105.40 |
| Purchase #4 | $56.53 | 13.339% | $64.0705 | $64.07 | $64.05 | $64.10 |
| Purchase #5 | $45.86 | 12.275% | $51.4893 | $51.49 | $51.50 | $51.50 |
| Purchase #6 | $200.50 | 9.247% | $219.0402 | $219.04 | $219.05 | $219.00 |
| Purchase #7 | $247.61 | 12.840% | $279.4031 | $279.40 | $279.40 | $279.40 |
| 7 purchase totals = | $987.73 | $1,089.0413 | $1,089.04 | $1,089.05 | $1,089.00 | |