| 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 | $185.35 | 6.657% | $197.6887 | $197.69 | $197.70 | $197.70 |
| Purchase #2 | $29.72 | 10.148% | $32.736 | $32.74 | $32.75 | $32.70 |
| Purchase #3 | $146.49 | 9.189% | $159.951 | $159.95 | $159.95 | $160.00 |
| Purchase #4 | $223.33 | 12.359% | $250.9314 | $250.93 | $250.95 | $250.90 |
| Purchase #5 | $41.47 | 4.780% | $43.4523 | $43.45 | $43.45 | $43.50 |
| Purchase #6 | $215.93 | 8.180% | $233.5931 | $233.59 | $233.60 | $233.60 |
| Purchase #7 | $160.50 | 10.657% | $177.6045 | $177.60 | $177.60 | $177.60 |
| 7 purchase totals = | $1,002.79 | $1,095.9570 | $1,095.95 | $1,096.00 | $1,096.00 | |