| 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 | $185.88 | 9.842% | $204.1743 | $204.17 | $204.15 | $204.20 |
| Purchase #2 | $43.52 | 7.557% | $46.8088 | $46.81 | $46.80 | $46.80 |
| Purchase #3 | $61.84 | 6.588% | $65.914 | $65.91 | $65.90 | $65.90 |
| Purchase #4 | $63.26 | 7.486% | $67.9956 | $68.00 | $68.00 | $68.00 |
| Purchase #5 | $103.96 | 5.625% | $109.8078 | $109.81 | $109.80 | $109.80 |
| Purchase #6 | $128.67 | 7.230% | $137.9728 | $137.97 | $137.95 | $138.00 |
| Purchase #7 | $176.65 | 10.151% | $194.5817 | $194.58 | $194.60 | $194.60 |
| 7 purchase totals = | $763.78 | $827.2550 | $827.25 | $827.20 | $827.30 | |