| 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 | $193.80 | 5.635% | $204.7206 | $204.72 | $204.70 | $204.70 |
| Purchase #2 | $100.61 | 7.783% | $108.4405 | $108.44 | $108.45 | $108.40 |
| Purchase #3 | $10.33 | 5.146% | $10.8616 | $10.86 | $10.85 | $10.90 |
| Purchase #4 | $116.97 | 4.247% | $121.9377 | $121.94 | $121.95 | $121.90 |
| Purchase #5 | $247.92 | 11.645% | $276.7903 | $276.79 | $276.80 | $276.80 |
| Purchase #6 | $197.71 | 6.446% | $210.4544 | $210.45 | $210.45 | $210.50 |
| Purchase #7 | $62.27 | 10.774% | $68.979 | $68.98 | $69.00 | $69.00 |
| 7 purchase totals = | $929.61 | $1,002.1841 | $1,002.18 | $1,002.20 | $1,002.20 | |