| 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 | $244.83 | 7.760% | $263.8288 | $263.83 | $263.85 | $263.80 |
| Purchase #2 | $167.25 | 9.768% | $183.587 | $183.59 | $183.60 | $183.60 |
| Purchase #3 | $203.27 | 13.318% | $230.3415 | $230.34 | $230.35 | $230.30 |
| Purchase #4 | $86.85 | 7.462% | $93.3307 | $93.33 | $93.35 | $93.30 |
| Purchase #5 | $9.48 | 4.385% | $9.8957 | $9.90 | $9.90 | $9.90 |
| Purchase #6 | $16.97 | 6.405% | $18.0569 | $18.06 | $18.05 | $18.10 |
| Purchase #7 | $152.33 | 5.393% | $160.5452 | $160.55 | $160.55 | $160.50 |
| 7 purchase totals = | $880.98 | $959.5858 | $959.60 | $959.65 | $959.50 | |