| 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 | $155.39 | 3.360% | $160.6111 | $160.61 | $160.60 | $160.60 |
| Purchase #2 | $201.93 | 5.661% | $213.3613 | $213.36 | $213.35 | $213.40 |
| Purchase #3 | $139.67 | 10.533% | $154.3814 | $154.38 | $154.40 | $154.40 |
| Purchase #4 | $78.34 | 13.717% | $89.0859 | $89.09 | $89.10 | $89.10 |
| Purchase #5 | $240.93 | 6.335% | $256.1929 | $256.19 | $256.20 | $256.20 |
| Purchase #6 | $135.62 | 7.226% | $145.4199 | $145.42 | $145.40 | $145.40 |
| Purchase #7 | $34.26 | 12.563% | $38.5641 | $38.56 | $38.55 | $38.60 |
| 7 purchase totals = | $986.14 | $1,057.6166 | $1,057.61 | $1,057.60 | $1,057.70 | |