| 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 | $184.98 | 3.628% | $191.6911 | $191.69 | $191.70 | $191.70 |
| Purchase #2 | $15.32 | 7.335% | $16.4437 | $16.44 | $16.45 | $16.40 |
| Purchase #3 | $204.25 | 6.596% | $217.7223 | $217.72 | $217.70 | $217.70 |
| Purchase #4 | $216.63 | 8.525% | $235.0977 | $235.10 | $235.10 | $235.10 |
| Purchase #5 | $102.45 | 10.162% | $112.861 | $112.86 | $112.85 | $112.90 |
| Purchase #6 | $233.44 | 9.607% | $255.8666 | $255.87 | $255.85 | $255.90 |
| Purchase #7 | $232.71 | 9.127% | $253.9494 | $253.95 | $253.95 | $253.90 |
| 7 purchase totals = | $1,189.78 | $1,283.6318 | $1,283.63 | $1,283.60 | $1,283.60 | |