| 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 | $85.91 | 7.411% | $92.2768 | $92.28 | $92.30 | $92.30 |
| Purchase #2 | $130.93 | 13.217% | $148.235 | $148.24 | $148.25 | $148.20 |
| Purchase #3 | $36.54 | 11.206% | $40.6347 | $40.63 | $40.65 | $40.60 |
| Purchase #4 | $159.68 | 10.739% | $176.828 | $176.83 | $176.85 | $176.80 |
| Purchase #5 | $47.87 | 13.722% | $54.4387 | $54.44 | $54.45 | $54.40 |
| Purchase #6 | $165.53 | 9.753% | $181.6741 | $181.67 | $181.65 | $181.70 |
| Purchase #7 | $150.94 | 3.336% | $155.9754 | $155.98 | $156.00 | $156.00 |
| 7 purchase totals = | $777.40 | $850.0627 | $850.07 | $850.15 | $850.00 | |