| 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 | $175.71 | 5.451% | $185.288 | $185.29 | $185.30 | $185.30 |
| Purchase #2 | $42.31 | 13.708% | $48.1099 | $48.11 | $48.10 | $48.10 |
| Purchase #3 | $137.45 | 9.118% | $149.9827 | $149.98 | $150.00 | $150.00 |
| Purchase #4 | $28.66 | 11.484% | $31.9513 | $31.95 | $31.95 | $32.00 |
| Purchase #5 | $207.38 | 5.498% | $218.7818 | $218.78 | $218.80 | $218.80 |
| Purchase #6 | $110.94 | 13.364% | $125.766 | $125.77 | $125.75 | $125.80 |
| Purchase #7 | $118.50 | 12.777% | $133.6407 | $133.64 | $133.65 | $133.60 |
| 7 purchase totals = | $820.95 | $893.5204 | $893.52 | $893.55 | $893.60 | |