| 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 | $183.63 | 6.758% | $196.0397 | $196.04 | $196.05 | $196.00 |
| Purchase #2 | $40.87 | 5.463% | $43.1027 | $43.10 | $43.10 | $43.10 |
| Purchase #3 | $213.40 | 7.406% | $229.2044 | $229.20 | $229.20 | $229.20 |
| Purchase #4 | $55.85 | 11.662% | $62.3632 | $62.36 | $62.35 | $62.40 |
| Purchase #5 | $120.83 | 12.192% | $135.5616 | $135.56 | $135.55 | $135.60 |
| Purchase #6 | $139.27 | 8.214% | $150.7096 | $150.71 | $150.70 | $150.70 |
| Purchase #7 | $20.74 | 6.733% | $22.1364 | $22.14 | $22.15 | $22.10 |
| 7 purchase totals = | $774.59 | $839.1176 | $839.11 | $839.10 | $839.10 | |