| 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 | $201.45 | 9.847% | $221.2868 | $221.29 | $221.30 | $221.30 |
| Purchase #2 | $209.72 | 5.344% | $220.9274 | $220.93 | $220.95 | $220.90 |
| Purchase #3 | $81.45 | 5.155% | $85.6487 | $85.65 | $85.65 | $85.60 |
| Purchase #4 | $69.52 | 4.288% | $72.501 | $72.50 | $72.50 | $72.50 |
| Purchase #5 | $117.90 | 9.406% | $128.9897 | $128.99 | $129.00 | $129.00 |
| Purchase #6 | $183.68 | 7.503% | $197.4615 | $197.46 | $197.45 | $197.50 |
| Purchase #7 | $121.26 | 10.410% | $133.8832 | $133.88 | $133.90 | $133.90 |
| 7 purchase totals = | $984.98 | $1,060.6983 | $1,060.70 | $1,060.75 | $1,060.70 | |