| 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 | $153.90 | 5.247% | $161.9751 | $161.98 | $162.00 | $162.00 |
| Purchase #2 | $154.35 | 13.176% | $174.6872 | $174.69 | $174.70 | $174.70 |
| Purchase #3 | $101.36 | 4.592% | $106.0145 | $106.01 | $106.00 | $106.00 |
| Purchase #4 | $178.96 | 4.869% | $187.6736 | $187.67 | $187.65 | $187.70 |
| Purchase #5 | $58.34 | 12.185% | $65.4487 | $65.45 | $65.45 | $65.40 |
| Purchase #6 | $53.83 | 6.159% | $57.1454 | $57.15 | $57.15 | $57.10 |
| Purchase #7 | $32.37 | 6.771% | $34.5618 | $34.56 | $34.55 | $34.60 |
| 7 purchase totals = | $733.11 | $787.5063 | $787.51 | $787.50 | $787.50 | |