| 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 | $187.94 | 8.199% | $203.3492 | $203.35 | $203.35 | $203.30 |
| Purchase #2 | $228.63 | 5.283% | $240.7085 | $240.71 | $240.70 | $240.70 |
| Purchase #3 | $187.43 | 13.691% | $213.091 | $213.09 | $213.10 | $213.10 |
| Purchase #4 | $194.37 | 13.756% | $221.1075 | $221.11 | $221.10 | $221.10 |
| Purchase #5 | $75.52 | 9.479% | $82.6785 | $82.68 | $82.70 | $82.70 |
| Purchase #6 | $199.80 | 10.656% | $221.0907 | $221.09 | $221.10 | $221.10 |
| Purchase #7 | $160.66 | 11.695% | $179.4492 | $179.45 | $179.45 | $179.40 |
| 7 purchase totals = | $1,234.35 | $1,361.4746 | $1,361.48 | $1,361.50 | $1,361.40 | |