| 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 | $149.43 | 5.312% | $157.3677 | $157.37 | $157.35 | $157.40 |
| Purchase #2 | $211.54 | 11.242% | $235.3213 | $235.32 | $235.30 | $235.30 |
| Purchase #3 | $121.57 | 6.546% | $129.528 | $129.53 | $129.55 | $129.50 |
| Purchase #4 | $148.91 | 12.505% | $167.5312 | $167.53 | $167.55 | $167.50 |
| Purchase #5 | $92.56 | 6.298% | $98.3894 | $98.39 | $98.40 | $98.40 |
| Purchase #6 | $206.32 | 6.569% | $219.8732 | $219.87 | $219.85 | $219.90 |
| Purchase #7 | $160.32 | 6.583% | $170.8739 | $170.87 | $170.85 | $170.90 |
| 7 purchase totals = | $1,090.65 | $1,178.8847 | $1,178.88 | $1,178.85 | $1,178.90 | |