| 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 | $93.41 | 5.344% | $98.4018 | $98.40 | $98.40 | $98.40 |
| Purchase #2 | $230.47 | 3.794% | $239.214 | $239.21 | $239.20 | $239.20 |
| Purchase #3 | $133.93 | 13.288% | $151.7266 | $151.73 | $151.75 | $151.70 |
| Purchase #4 | $165.96 | 11.387% | $184.8579 | $184.86 | $184.85 | $184.90 |
| Purchase #5 | $55.51 | 11.137% | $61.6921 | $61.69 | $61.70 | $61.70 |
| Purchase #6 | $8.27 | 4.518% | $8.6436 | $8.64 | $8.65 | $8.60 |
| Purchase #7 | $129.57 | 7.350% | $139.0934 | $139.09 | $139.10 | $139.10 |
| 7 purchase totals = | $817.12 | $883.6294 | $883.62 | $883.65 | $883.60 | |