| 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 | $92.38 | 13.342% | $104.7053 | $104.71 | $104.70 | $104.70 |
| Purchase #2 | $125.79 | 6.584% | $134.072 | $134.07 | $134.05 | $134.10 |
| Purchase #3 | $206.97 | 5.419% | $218.1857 | $218.19 | $218.20 | $218.20 |
| Purchase #4 | $173.55 | 4.861% | $181.9863 | $181.99 | $182.00 | $182.00 |
| Purchase #5 | $96.44 | 13.321% | $109.2868 | $109.29 | $109.30 | $109.30 |
| Purchase #6 | $162.84 | 13.562% | $184.9244 | $184.92 | $184.90 | $184.90 |
| Purchase #7 | $56.27 | 11.171% | $62.5559 | $62.56 | $62.55 | $62.60 |
| 7 purchase totals = | $914.24 | $995.7164 | $995.73 | $995.70 | $995.80 | |