| 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 | $176.47 | 11.759% | $197.2211 | $197.22 | $197.20 | $197.20 |
| Purchase #2 | $181.53 | 9.829% | $199.3726 | $199.37 | $199.35 | $199.40 |
| Purchase #3 | $146.36 | 8.410% | $158.6689 | $158.67 | $158.65 | $158.70 |
| Purchase #4 | $150.40 | 6.399% | $160.0241 | $160.02 | $160.00 | $160.00 |
| Purchase #5 | $67.45 | 4.503% | $70.4873 | $70.49 | $70.50 | $70.50 |
| Purchase #6 | $183.67 | 8.640% | $199.5391 | $199.54 | $199.55 | $199.50 |
| Purchase #7 | $35.94 | 12.225% | $40.3337 | $40.33 | $40.35 | $40.30 |
| 7 purchase totals = | $941.82 | $1,025.6468 | $1,025.64 | $1,025.60 | $1,025.60 | |