| 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 | $157.76 | 10.739% | $174.7018 | $174.70 | $174.70 | $174.70 |
| Purchase #2 | $184.98 | 6.560% | $197.1147 | $197.11 | $197.10 | $197.10 |
| Purchase #3 | $159.81 | 13.206% | $180.9145 | $180.91 | $180.90 | $180.90 |
| Purchase #4 | $16.94 | 10.613% | $18.7378 | $18.74 | $18.75 | $18.70 |
| Purchase #5 | $168.80 | 11.746% | $188.6272 | $188.63 | $188.65 | $188.60 |
| Purchase #6 | $136.42 | 10.764% | $151.1042 | $151.10 | $151.10 | $151.10 |
| Purchase #7 | $67.87 | 8.572% | $73.6878 | $73.69 | $73.70 | $73.70 |
| 7 purchase totals = | $892.58 | $984.8880 | $984.88 | $984.90 | $984.80 | |