| 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 | $203.93 | 8.191% | $220.6339 | $220.63 | $220.65 | $220.60 |
| Purchase #2 | $91.58 | 4.800% | $95.9758 | $95.98 | $96.00 | $96.00 |
| Purchase #3 | $56.61 | 10.788% | $62.7171 | $62.72 | $62.70 | $62.70 |
| Purchase #4 | $158.48 | 4.836% | $166.1441 | $166.14 | $166.15 | $166.10 |
| Purchase #5 | $229.80 | 8.250% | $248.7585 | $248.76 | $248.75 | $248.80 |
| Purchase #6 | $37.40 | 4.181% | $38.9637 | $38.96 | $38.95 | $39.00 |
| Purchase #7 | $110.56 | 13.620% | $125.6183 | $125.62 | $125.60 | $125.60 |
| 7 purchase totals = | $888.36 | $958.8114 | $958.81 | $958.80 | $958.80 | |