| 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 | $195.80 | 10.269% | $215.9067 | $215.91 | $215.90 | $215.90 |
| Purchase #2 | $212.97 | 5.389% | $224.447 | $224.45 | $224.45 | $224.40 |
| Purchase #3 | $128.77 | 6.113% | $136.6417 | $136.64 | $136.65 | $136.60 |
| Purchase #4 | $146.35 | 7.346% | $157.1009 | $157.10 | $157.10 | $157.10 |
| Purchase #5 | $57.56 | 8.576% | $62.4963 | $62.50 | $62.50 | $62.50 |
| Purchase #6 | $146.56 | 10.368% | $161.7553 | $161.76 | $161.75 | $161.80 |
| Purchase #7 | $40.48 | 4.207% | $42.183 | $42.18 | $42.20 | $42.20 |
| 7 purchase totals = | $928.49 | $1,000.5309 | $1,000.54 | $1,000.55 | $1,000.50 | |