| 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 | $184.29 | 10.482% | $203.6073 | $203.61 | $203.60 | $203.60 |
| Purchase #2 | $87.51 | 13.496% | $99.3203 | $99.32 | $99.30 | $99.30 |
| Purchase #3 | $177.50 | 6.683% | $189.3623 | $189.36 | $189.35 | $189.40 |
| Purchase #4 | $22.26 | 6.785% | $23.7703 | $23.77 | $23.75 | $23.80 |
| Purchase #5 | $192.42 | 12.756% | $216.9651 | $216.97 | $216.95 | $217.00 |
| Purchase #6 | $129.66 | 12.163% | $145.4305 | $145.43 | $145.45 | $145.40 |
| Purchase #7 | $183.60 | 11.594% | $204.8866 | $204.89 | $204.90 | $204.90 |
| 7 purchase totals = | $977.24 | $1,083.3424 | $1,083.35 | $1,083.30 | $1,083.40 | |