| 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 | $196.50 | 4.188% | $204.7294 | $204.73 | $204.75 | $204.70 |
| Purchase #2 | $103.69 | 10.468% | $114.5443 | $114.54 | $114.55 | $114.50 |
| Purchase #3 | $149.62 | 4.176% | $155.8681 | $155.87 | $155.85 | $155.90 |
| Purchase #4 | $144.70 | 5.470% | $152.6151 | $152.62 | $152.60 | $152.60 |
| Purchase #5 | $142.77 | 4.765% | $149.573 | $149.57 | $149.55 | $149.60 |
| Purchase #6 | $16.57 | 9.130% | $18.0828 | $18.08 | $18.10 | $18.10 |
| Purchase #7 | $214.38 | 8.807% | $233.2604 | $233.26 | $233.25 | $233.30 |
| 7 purchase totals = | $968.23 | $1,028.6731 | $1,028.67 | $1,028.65 | $1,028.70 | |