| 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 | $176.68 | 9.299% | $193.1095 | $193.11 | $193.10 | $193.10 |
| Purchase #2 | $60.93 | 10.507% | $67.3319 | $67.33 | $67.35 | $67.30 |
| Purchase #3 | $7.81 | 6.757% | $8.3377 | $8.34 | $8.35 | $8.30 |
| Purchase #4 | $153.28 | 4.610% | $160.3462 | $160.35 | $160.35 | $160.30 |
| Purchase #5 | $51.51 | 12.556% | $57.9776 | $57.98 | $58.00 | $58.00 |
| Purchase #6 | $33.62 | 5.443% | $35.4499 | $35.45 | $35.45 | $35.40 |
| Purchase #7 | $206.68 | 7.404% | $221.9826 | $221.98 | $222.00 | $222.00 |
| 7 purchase totals = | $690.51 | $744.5354 | $744.54 | $744.60 | $744.40 | |