| 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 | $115.76 | 13.107% | $130.9327 | $130.93 | $130.95 | $130.90 |
| Purchase #2 | $24.31 | 10.519% | $26.8672 | $26.87 | $26.85 | $26.90 |
| Purchase #3 | $142.61 | 5.332% | $150.214 | $150.21 | $150.20 | $150.20 |
| Purchase #4 | $184.93 | 11.699% | $206.565 | $206.57 | $206.55 | $206.60 |
| Purchase #5 | $57.73 | 11.199% | $64.1952 | $64.20 | $64.20 | $64.20 |
| Purchase #6 | $173.78 | 9.376% | $190.0736 | $190.07 | $190.05 | $190.10 |
| Purchase #7 | $158.41 | 5.581% | $167.2509 | $167.25 | $167.25 | $167.30 |
| 7 purchase totals = | $857.53 | $936.0986 | $936.10 | $936.05 | $936.20 | |