| 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 | $117.85 | 8.478% | $127.8413 | $127.84 | $127.85 | $127.80 |
| Purchase #2 | $122.64 | 6.601% | $130.7355 | $130.74 | $130.75 | $130.70 |
| Purchase #3 | $209.57 | 9.790% | $230.0869 | $230.09 | $230.10 | $230.10 |
| Purchase #4 | $148.32 | 12.532% | $166.9075 | $166.91 | $166.90 | $166.90 |
| Purchase #5 | $62.47 | 7.245% | $66.996 | $67.00 | $67.00 | $67.00 |
| Purchase #6 | $180.75 | 9.516% | $197.9502 | $197.95 | $197.95 | $198.00 |
| Purchase #7 | $219.74 | 8.810% | $239.0991 | $239.10 | $239.10 | $239.10 |
| 7 purchase totals = | $1,061.34 | $1,159.6165 | $1,159.63 | $1,159.65 | $1,159.60 | |