| 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 | $194.77 | 7.360% | $209.1051 | $209.11 | $209.10 | $209.10 |
| Purchase #2 | $117.59 | 13.578% | $133.5564 | $133.56 | $133.55 | $133.60 |
| Purchase #3 | $173.58 | 13.750% | $197.4473 | $197.45 | $197.45 | $197.40 |
| Purchase #4 | $45.48 | 7.435% | $48.8614 | $48.86 | $48.85 | $48.90 |
| Purchase #5 | $60.95 | 11.700% | $68.0812 | $68.08 | $68.10 | $68.10 |
| Purchase #6 | $175.41 | 10.706% | $194.1894 | $194.19 | $194.20 | $194.20 |
| Purchase #7 | $139.73 | 9.110% | $152.4594 | $152.46 | $152.45 | $152.50 |
| 7 purchase totals = | $907.51 | $1,003.7002 | $1,003.71 | $1,003.70 | $1,003.80 | |