| 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 | $174.37 | 11.541% | $194.494 | $194.49 | $194.50 | $194.50 |
| Purchase #2 | $166.72 | 8.252% | $180.4777 | $180.48 | $180.50 | $180.50 |
| Purchase #3 | $8.82 | 3.479% | $9.1268 | $9.13 | $9.15 | $9.10 |
| Purchase #4 | $77.61 | 13.227% | $87.8755 | $87.88 | $87.90 | $87.90 |
| Purchase #5 | $184.86 | 12.404% | $207.79 | $207.79 | $207.80 | $207.80 |
| Purchase #6 | $174.25 | 4.198% | $181.565 | $181.57 | $181.55 | $181.60 |
| Purchase #7 | $23.85 | 7.304% | $25.592 | $25.59 | $25.60 | $25.60 |
| 7 purchase totals = | $810.48 | $886.9210 | $886.93 | $887.00 | $887.00 | |