| 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 | $153.36 | 8.374% | $166.2024 | $166.20 | $166.20 | $166.20 |
| Purchase #2 | $154.62 | 3.509% | $160.0456 | $160.05 | $160.05 | $160.00 |
| Purchase #3 | $54.70 | 3.404% | $56.562 | $56.56 | $56.55 | $56.60 |
| Purchase #4 | $15.76 | 7.235% | $16.9002 | $16.90 | $16.90 | $16.90 |
| Purchase #5 | $48.33 | 7.564% | $51.9857 | $51.99 | $52.00 | $52.00 |
| Purchase #6 | $194.36 | 4.681% | $203.458 | $203.46 | $203.45 | $203.50 |
| Purchase #7 | $120.63 | 8.272% | $130.6085 | $130.61 | $130.60 | $130.60 |
| 7 purchase totals = | $741.76 | $785.7624 | $785.77 | $785.75 | $785.80 | |