| 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 | $175.87 | 10.255% | $193.9055 | $193.91 | $193.90 | $193.90 |
| Purchase #2 | $125.58 | 3.315% | $129.743 | $129.74 | $129.75 | $129.70 |
| Purchase #3 | $212.58 | 11.794% | $237.6517 | $237.65 | $237.65 | $237.70 |
| Purchase #4 | $216.85 | 4.781% | $227.2176 | $227.22 | $227.20 | $227.20 |
| Purchase #5 | $97.77 | 5.736% | $103.3781 | $103.38 | $103.40 | $103.40 |
| Purchase #6 | $33.33 | 3.815% | $34.6015 | $34.60 | $34.60 | $34.60 |
| Purchase #7 | $62.44 | 11.251% | $69.4651 | $69.47 | $69.45 | $69.50 |
| 7 purchase totals = | $924.42 | $995.9625 | $995.97 | $995.95 | $996.00 | |