| 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 | $152.59 | 6.873% | $163.0775 | $163.08 | $163.10 | $163.10 |
| Purchase #2 | $246.97 | 7.683% | $265.9447 | $265.94 | $265.95 | $265.90 |
| Purchase #3 | $160.43 | 3.276% | $165.6857 | $165.69 | $165.70 | $165.70 |
| Purchase #4 | $91.48 | 12.210% | $102.6497 | $102.65 | $102.65 | $102.60 |
| Purchase #5 | $191.69 | 9.427% | $209.7606 | $209.76 | $209.75 | $209.80 |
| Purchase #6 | $73.72 | 10.235% | $81.2652 | $81.27 | $81.25 | $81.30 |
| Purchase #7 | $185.52 | 12.761% | $209.1942 | $209.19 | $209.20 | $209.20 |
| 7 purchase totals = | $1,102.40 | $1,197.5776 | $1,197.58 | $1,197.60 | $1,197.60 | |