| 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 | $168.88 | 7.481% | $181.5139 | $181.51 | $181.50 | $181.50 |
| Purchase #2 | $29.56 | 10.495% | $32.6623 | $32.66 | $32.65 | $32.70 |
| Purchase #3 | $38.95 | 10.855% | $43.178 | $43.18 | $43.20 | $43.20 |
| Purchase #4 | $153.93 | 12.866% | $173.7346 | $173.73 | $173.75 | $173.70 |
| Purchase #5 | $166.73 | 3.811% | $173.0841 | $173.08 | $173.10 | $173.10 |
| Purchase #6 | $8.31 | 3.417% | $8.594 | $8.59 | $8.60 | $8.60 |
| Purchase #7 | $204.72 | 7.109% | $219.2735 | $219.27 | $219.25 | $219.30 |
| 7 purchase totals = | $771.08 | $832.0404 | $832.02 | $832.05 | $832.10 | |