| 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 | $168.55 | 5.822% | $178.363 | $178.36 | $178.35 | $178.40 |
| Purchase #2 | $82.30 | 11.311% | $91.609 | $91.61 | $91.60 | $91.60 |
| Purchase #3 | $185.51 | 5.506% | $195.7242 | $195.72 | $195.70 | $195.70 |
| Purchase #4 | $65.49 | 11.419% | $72.9683 | $72.97 | $72.95 | $73.00 |
| Purchase #5 | $161.82 | 11.494% | $180.4196 | $180.42 | $180.40 | $180.40 |
| Purchase #6 | $206.56 | 12.429% | $232.2333 | $232.23 | $232.25 | $232.20 |
| Purchase #7 | $183.59 | 7.792% | $197.8953 | $197.90 | $197.90 | $197.90 |
| 7 purchase totals = | $1,053.82 | $1,149.2127 | $1,149.21 | $1,149.15 | $1,149.20 | |