| 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 | $181.82 | 8.509% | $197.2911 | $197.29 | $197.30 | $197.30 |
| Purchase #2 | $65.76 | 13.776% | $74.8191 | $74.82 | $74.80 | $74.80 |
| Purchase #3 | $76.62 | 12.535% | $86.2243 | $86.22 | $86.20 | $86.20 |
| Purchase #4 | $92.74 | 10.631% | $102.5992 | $102.60 | $102.60 | $102.60 |
| Purchase #5 | $99.80 | 6.208% | $105.9956 | $106.00 | $106.00 | $106.00 |
| Purchase #6 | $230.58 | 8.140% | $249.3492 | $249.35 | $249.35 | $249.30 |
| Purchase #7 | $43.43 | 3.164% | $44.8041 | $44.80 | $44.80 | $44.80 |
| 7 purchase totals = | $790.75 | $861.0826 | $861.08 | $861.05 | $861.00 | |