| 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 | $92.81 | 5.827% | $98.218 | $98.22 | $98.20 | $98.20 |
| Purchase #2 | $175.48 | 5.480% | $185.0963 | $185.10 | $185.10 | $185.10 |
| Purchase #3 | $201.97 | 9.591% | $221.3409 | $221.34 | $221.35 | $221.30 |
| Purchase #4 | $10.60 | 9.847% | $11.6438 | $11.64 | $11.65 | $11.60 |
| Purchase #5 | $86.76 | 5.693% | $91.6992 | $91.70 | $91.70 | $91.70 |
| Purchase #6 | $78.66 | 9.158% | $85.8637 | $85.86 | $85.85 | $85.90 |
| Purchase #7 | $153.92 | 4.155% | $160.3154 | $160.32 | $160.30 | $160.30 |
| 7 purchase totals = | $800.20 | $854.1773 | $854.18 | $854.15 | $854.10 | |