| 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 | $189.40 | 9.731% | $207.8305 | $207.83 | $207.85 | $207.80 |
| Purchase #2 | $50.96 | 13.118% | $57.6449 | $57.64 | $57.65 | $57.60 |
| Purchase #3 | $89.26 | 7.281% | $95.759 | $95.76 | $95.75 | $95.80 |
| Purchase #4 | $231.31 | 3.459% | $239.311 | $239.31 | $239.30 | $239.30 |
| Purchase #5 | $15.46 | 5.292% | $16.2781 | $16.28 | $16.30 | $16.30 |
| Purchase #6 | $153.95 | 4.310% | $160.5852 | $160.59 | $160.60 | $160.60 |
| Purchase #7 | $81.35 | 10.271% | $89.7055 | $89.71 | $89.70 | $89.70 |
| 7 purchase totals = | $811.69 | $867.1142 | $867.12 | $867.15 | $867.10 | |