| 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 | $156.98 | 10.408% | $173.3185 | $173.32 | $173.30 | $173.30 |
| Purchase #2 | $174.85 | 5.553% | $184.5594 | $184.56 | $184.55 | $184.60 |
| Purchase #3 | $154.48 | 8.305% | $167.3096 | $167.31 | $167.30 | $167.30 |
| Purchase #4 | $25.71 | 11.782% | $28.7392 | $28.74 | $28.75 | $28.70 |
| Purchase #5 | $168.54 | 13.768% | $191.7446 | $191.74 | $191.75 | $191.70 |
| Purchase #6 | $6.50 | 5.355% | $6.8481 | $6.85 | $6.85 | $6.80 |
| Purchase #7 | $196.31 | 7.380% | $210.7977 | $210.80 | $210.80 | $210.80 |
| 7 purchase totals = | $883.37 | $963.3171 | $963.32 | $963.30 | $963.20 | |