| 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 | $90.90 | 5.865% | $96.2313 | $96.23 | $96.25 | $96.20 |
| Purchase #2 | $173.64 | 3.287% | $179.3475 | $179.35 | $179.35 | $179.30 |
| Purchase #3 | $98.72 | 8.594% | $107.204 | $107.20 | $107.20 | $107.20 |
| Purchase #4 | $99.46 | 10.178% | $109.583 | $109.58 | $109.60 | $109.60 |
| Purchase #5 | $191.34 | 5.607% | $202.0684 | $202.07 | $202.05 | $202.10 |
| Purchase #6 | $143.53 | 3.740% | $148.898 | $148.90 | $148.90 | $148.90 |
| Purchase #7 | $157.74 | 13.594% | $179.1832 | $179.18 | $179.20 | $179.20 |
| 7 purchase totals = | $955.33 | $1,022.5154 | $1,022.51 | $1,022.55 | $1,022.50 | |