| 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 | $152.89 | 3.373% | $158.047 | $158.05 | $158.05 | $158.00 |
| Purchase #2 | $246.53 | 6.747% | $263.1634 | $263.16 | $263.15 | $263.20 |
| Purchase #3 | $48.34 | 7.208% | $51.8243 | $51.82 | $51.80 | $51.80 |
| Purchase #4 | $96.25 | 4.341% | $100.4282 | $100.43 | $100.45 | $100.40 |
| Purchase #5 | $18.66 | 3.435% | $19.301 | $19.30 | $19.30 | $19.30 |
| Purchase #6 | $181.60 | 3.325% | $187.6382 | $187.64 | $187.65 | $187.60 |
| Purchase #7 | $73.55 | 10.767% | $81.4691 | $81.47 | $81.45 | $81.50 |
| 7 purchase totals = | $817.82 | $861.8712 | $861.87 | $861.85 | $861.80 | |