| 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 | $184.55 | 10.428% | $203.7949 | $203.79 | $203.80 | $203.80 |
| Purchase #2 | $62.99 | 6.221% | $66.9086 | $66.91 | $66.90 | $66.90 |
| Purchase #3 | $242.70 | 9.169% | $264.9532 | $264.95 | $264.95 | $265.00 |
| Purchase #4 | $140.26 | 12.574% | $157.8963 | $157.90 | $157.90 | $157.90 |
| Purchase #5 | $113.50 | 13.318% | $128.6159 | $128.62 | $128.60 | $128.60 |
| Purchase #6 | $36.67 | 12.670% | $41.3161 | $41.32 | $41.30 | $41.30 |
| Purchase #7 | $109.84 | 9.511% | $120.2869 | $120.29 | $120.30 | $120.30 |
| 7 purchase totals = | $890.51 | $983.7719 | $983.78 | $983.75 | $983.80 | |