| 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 | $165.98 | 6.271% | $176.3886 | $176.39 | $176.40 | $176.40 |
| Purchase #2 | $231.90 | 3.641% | $240.3435 | $240.34 | $240.35 | $240.30 |
| Purchase #3 | $97.91 | 5.594% | $103.3871 | $103.39 | $103.40 | $103.40 |
| Purchase #4 | $22.77 | 6.627% | $24.279 | $24.28 | $24.30 | $24.30 |
| Purchase #5 | $112.73 | 5.646% | $119.0947 | $119.09 | $119.10 | $119.10 |
| Purchase #6 | $115.73 | 9.451% | $126.6676 | $126.67 | $126.65 | $126.70 |
| Purchase #7 | $250.28 | 7.134% | $268.135 | $268.14 | $268.15 | $268.10 |
| 7 purchase totals = | $997.30 | $1,058.2955 | $1,058.30 | $1,058.35 | $1,058.30 | |