| 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 | $90.61 | 13.722% | $103.0435 | $103.04 | $103.05 | $103.00 |
| Purchase #2 | $170.97 | 13.335% | $193.7688 | $193.77 | $193.75 | $193.80 |
| Purchase #3 | $98.88 | 8.313% | $107.0999 | $107.10 | $107.10 | $107.10 |
| Purchase #4 | $243.84 | 9.675% | $267.4315 | $267.43 | $267.45 | $267.40 |
| Purchase #5 | $60.78 | 11.484% | $67.76 | $67.76 | $67.75 | $67.80 |
| Purchase #6 | $160.74 | 11.144% | $178.6529 | $178.65 | $178.65 | $178.70 |
| Purchase #7 | $119.49 | 9.566% | $130.9204 | $130.92 | $130.90 | $130.90 |
| 7 purchase totals = | $945.31 | $1,048.6770 | $1,048.67 | $1,048.65 | $1,048.70 | |