| 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 | $181.74 | 8.445% | $197.0879 | $197.09 | $197.10 | $197.10 |
| Purchase #2 | $137.68 | 12.322% | $154.6449 | $154.64 | $154.65 | $154.60 |
| Purchase #3 | $228.72 | 8.453% | $248.0537 | $248.05 | $248.05 | $248.10 |
| Purchase #4 | $26.83 | 8.666% | $29.1551 | $29.16 | $29.15 | $29.20 |
| Purchase #5 | $89.78 | 12.596% | $101.0887 | $101.09 | $101.10 | $101.10 |
| Purchase #6 | $199.31 | 11.186% | $221.6048 | $221.60 | $221.60 | $221.60 |
| Purchase #7 | $65.63 | 11.511% | $73.1847 | $73.18 | $73.20 | $73.20 |
| 7 purchase totals = | $929.69 | $1,024.8198 | $1,024.81 | $1,024.85 | $1,024.90 | |