| 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 | $187.65 | 6.832% | $200.4702 | $200.47 | $200.45 | $200.50 |
| Purchase #2 | $179.37 | 11.378% | $199.7787 | $199.78 | $199.80 | $199.80 |
| Purchase #3 | $34.52 | 11.595% | $38.5226 | $38.52 | $38.50 | $38.50 |
| Purchase #4 | $89.91 | 3.136% | $92.7296 | $92.73 | $92.75 | $92.70 |
| Purchase #5 | $136.95 | 9.194% | $149.5412 | $149.54 | $149.55 | $149.50 |
| Purchase #6 | $200.86 | 3.487% | $207.864 | $207.86 | $207.85 | $207.90 |
| Purchase #7 | $47.54 | 4.322% | $49.5947 | $49.59 | $49.60 | $49.60 |
| 7 purchase totals = | $876.80 | $938.5010 | $938.49 | $938.50 | $938.50 | |