| 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 | $183.75 | 5.829% | $194.4608 | $194.46 | $194.45 | $194.50 |
| Purchase #2 | $170.83 | 9.507% | $187.0708 | $187.07 | $187.05 | $187.10 |
| Purchase #3 | $248.82 | 6.363% | $264.6524 | $264.65 | $264.65 | $264.70 |
| Purchase #4 | $91.53 | 3.310% | $94.5596 | $94.56 | $94.55 | $94.60 |
| Purchase #5 | $123.92 | 6.532% | $132.0145 | $132.01 | $132.00 | $132.00 |
| Purchase #6 | $130.43 | 8.106% | $141.0027 | $141.00 | $141.00 | $141.00 |
| Purchase #7 | $7.67 | 7.427% | $8.2397 | $8.24 | $8.25 | $8.20 |
| 7 purchase totals = | $956.95 | $1,022.0005 | $1,021.99 | $1,021.95 | $1,022.10 | |