| 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 | $174.63 | 6.122% | $185.3208 | $185.32 | $185.30 | $185.30 |
| Purchase #2 | $183.51 | 9.531% | $201.0003 | $201.00 | $201.00 | $201.00 |
| Purchase #3 | $82.88 | 3.701% | $85.9474 | $85.95 | $85.95 | $85.90 |
| Purchase #4 | $195.28 | 13.267% | $221.1878 | $221.19 | $221.20 | $221.20 |
| Purchase #5 | $16.73 | 11.872% | $18.7162 | $18.72 | $18.70 | $18.70 |
| Purchase #6 | $241.99 | 10.409% | $267.1787 | $267.18 | $267.20 | $267.20 |
| Purchase #7 | $202.45 | 13.624% | $230.0318 | $230.03 | $230.05 | $230.00 |
| 7 purchase totals = | $1,097.47 | $1,209.3830 | $1,209.39 | $1,209.40 | $1,209.30 | |