| 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 | $149.74 | 13.557% | $170.0403 | $170.04 | $170.05 | $170.00 |
| Purchase #2 | $99.99 | 13.521% | $113.5096 | $113.51 | $113.50 | $113.50 |
| Purchase #3 | $184.94 | 6.805% | $197.5252 | $197.53 | $197.55 | $197.50 |
| Purchase #4 | $70.34 | 4.188% | $73.2858 | $73.29 | $73.30 | $73.30 |
| Purchase #5 | $82.90 | 13.386% | $93.997 | $94.00 | $94.00 | $94.00 |
| Purchase #6 | $70.92 | 9.473% | $77.6383 | $77.64 | $77.65 | $77.60 |
| Purchase #7 | $248.58 | 11.472% | $277.0971 | $277.10 | $277.10 | $277.10 |
| 7 purchase totals = | $907.41 | $1,003.0933 | $1,003.11 | $1,003.15 | $1,003.00 | |