| 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 | $184.41 | 6.188% | $195.8213 | $195.82 | $195.80 | $195.80 |
| Purchase #2 | $161.76 | 6.644% | $172.5073 | $172.51 | $172.50 | $172.50 |
| Purchase #3 | $160.46 | 8.822% | $174.6158 | $174.62 | $174.60 | $174.60 |
| Purchase #4 | $95.71 | 6.309% | $101.7483 | $101.75 | $101.75 | $101.70 |
| Purchase #5 | $37.27 | 6.582% | $39.7231 | $39.72 | $39.70 | $39.70 |
| Purchase #6 | $143.81 | 10.777% | $159.3084 | $159.31 | $159.30 | $159.30 |
| Purchase #7 | $32.82 | 4.285% | $34.2263 | $34.23 | $34.25 | $34.20 |
| 7 purchase totals = | $816.24 | $877.9505 | $877.96 | $877.90 | $877.80 | |