| 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 | $169.35 | 8.557% | $183.8413 | $183.84 | $183.85 | $183.80 |
| Purchase #2 | $156.33 | 9.599% | $171.3361 | $171.34 | $171.35 | $171.30 |
| Purchase #3 | $182.60 | 13.559% | $207.3587 | $207.36 | $207.35 | $207.40 |
| Purchase #4 | $174.40 | 8.599% | $189.3967 | $189.40 | $189.40 | $189.40 |
| Purchase #5 | $118.48 | 11.747% | $132.3978 | $132.40 | $132.40 | $132.40 |
| Purchase #6 | $37.51 | 10.648% | $41.5041 | $41.50 | $41.50 | $41.50 |
| Purchase #7 | $7.61 | 5.397% | $8.0207 | $8.02 | $8.00 | $8.00 |
| 7 purchase totals = | $846.28 | $933.8554 | $933.86 | $933.85 | $933.80 | |