| 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 | $186.70 | 11.380% | $207.9465 | $207.95 | $207.95 | $207.90 |
| Purchase #2 | $197.26 | 8.171% | $213.3781 | $213.38 | $213.40 | $213.40 |
| Purchase #3 | $204.37 | 6.575% | $217.8073 | $217.81 | $217.80 | $217.80 |
| Purchase #4 | $7.31 | 4.119% | $7.6111 | $7.61 | $7.60 | $7.60 |
| Purchase #5 | $9.27 | 10.149% | $10.2108 | $10.21 | $10.20 | $10.20 |
| Purchase #6 | $131.62 | 7.349% | $141.2928 | $141.29 | $141.30 | $141.30 |
| Purchase #7 | $180.51 | 13.464% | $204.8139 | $204.81 | $204.80 | $204.80 |
| 7 purchase totals = | $917.04 | $1,003.0605 | $1,003.06 | $1,003.05 | $1,003.00 | |