| 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 | $181.56 | 8.830% | $197.5917 | $197.59 | $197.60 | $197.60 |
| Purchase #2 | $141.29 | 10.520% | $156.1537 | $156.15 | $156.15 | $156.20 |
| Purchase #3 | $120.65 | 12.851% | $136.1547 | $136.15 | $136.15 | $136.20 |
| Purchase #4 | $31.46 | 7.746% | $33.8969 | $33.90 | $33.90 | $33.90 |
| Purchase #5 | $221.97 | 7.830% | $239.3503 | $239.35 | $239.35 | $239.40 |
| Purchase #6 | $115.25 | 8.711% | $125.2894 | $125.29 | $125.30 | $125.30 |
| Purchase #7 | $67.81 | 7.505% | $72.8991 | $72.90 | $72.90 | $72.90 |
| 7 purchase totals = | $879.99 | $961.3358 | $961.33 | $961.35 | $961.50 | |