| 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 | $164.43 | 8.532% | $178.4592 | $178.46 | $178.45 | $178.50 |
| Purchase #2 | $31.72 | 10.273% | $34.9786 | $34.98 | $35.00 | $35.00 |
| Purchase #3 | $95.29 | 12.627% | $107.3223 | $107.32 | $107.30 | $107.30 |
| Purchase #4 | $142.42 | 12.564% | $160.3136 | $160.31 | $160.30 | $160.30 |
| Purchase #5 | $156.96 | 4.478% | $163.9887 | $163.99 | $164.00 | $164.00 |
| Purchase #6 | $154.94 | 12.523% | $174.3431 | $174.34 | $174.35 | $174.30 |
| Purchase #7 | $139.30 | 12.124% | $156.1887 | $156.19 | $156.20 | $156.20 |
| 7 purchase totals = | $885.06 | $975.5942 | $975.59 | $975.60 | $975.60 | |