| 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 | $184.51 | 6.425% | $196.3648 | $196.36 | $196.35 | $196.40 |
| Purchase #2 | $192.27 | 10.651% | $212.7487 | $212.75 | $212.75 | $212.70 |
| Purchase #3 | $155.47 | 6.665% | $165.8321 | $165.83 | $165.85 | $165.80 |
| Purchase #4 | $196.49 | 10.542% | $217.204 | $217.20 | $217.20 | $217.20 |
| Purchase #5 | $22.39 | 12.166% | $25.114 | $25.11 | $25.10 | $25.10 |
| Purchase #6 | $94.67 | 10.437% | $104.5507 | $104.55 | $104.55 | $104.60 |
| Purchase #7 | $147.74 | 5.546% | $155.9337 | $155.93 | $155.95 | $155.90 |
| 7 purchase totals = | $993.54 | $1,077.7480 | $1,077.73 | $1,077.75 | $1,077.70 | |