| 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 | $181.75 | 6.695% | $193.9182 | $193.92 | $193.90 | $193.90 |
| Purchase #2 | $149.97 | 11.589% | $167.35 | $167.35 | $167.35 | $167.40 |
| Purchase #3 | $34.86 | 5.262% | $36.6943 | $36.69 | $36.70 | $36.70 |
| Purchase #4 | $44.36 | 3.790% | $46.0412 | $46.04 | $46.05 | $46.00 |
| Purchase #5 | $214.98 | 10.704% | $237.9915 | $237.99 | $238.00 | $238.00 |
| Purchase #6 | $22.93 | 11.423% | $25.5493 | $25.55 | $25.55 | $25.50 |
| Purchase #7 | $45.63 | 9.803% | $50.1031 | $50.10 | $50.10 | $50.10 |
| 7 purchase totals = | $694.48 | $757.6476 | $757.64 | $757.65 | $757.60 | |