| 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 | $64.97 | 9.746% | $71.302 | $71.30 | $71.30 | $71.30 |
| Purchase #2 | $142.64 | 12.159% | $159.9836 | $159.98 | $160.00 | $160.00 |
| Purchase #3 | $83.58 | 12.569% | $94.0852 | $94.09 | $94.10 | $94.10 |
| Purchase #4 | $202.42 | 10.290% | $223.249 | $223.25 | $223.25 | $223.20 |
| Purchase #5 | $80.76 | 8.503% | $87.627 | $87.63 | $87.65 | $87.60 |
| Purchase #6 | $140.31 | 8.196% | $151.8098 | $151.81 | $151.80 | $151.80 |
| Purchase #7 | $194.29 | 8.497% | $210.7988 | $210.80 | $210.80 | $210.80 |
| 7 purchase totals = | $908.97 | $998.8554 | $998.86 | $998.90 | $998.80 | |