| 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 | $187.33 | 6.566% | $199.6301 | $199.63 | $199.65 | $199.60 |
| Purchase #2 | $73.92 | 13.694% | $84.0426 | $84.04 | $84.05 | $84.00 |
| Purchase #3 | $160.47 | 11.745% | $179.3172 | $179.32 | $179.30 | $179.30 |
| Purchase #4 | $151.32 | 4.214% | $157.6966 | $157.70 | $157.70 | $157.70 |
| Purchase #5 | $67.26 | 11.577% | $75.0467 | $75.05 | $75.05 | $75.00 |
| Purchase #6 | $68.92 | 8.307% | $74.6452 | $74.65 | $74.65 | $74.60 |
| Purchase #7 | $147.53 | 13.310% | $167.1662 | $167.17 | $167.15 | $167.20 |
| 7 purchase totals = | $856.75 | $937.5446 | $937.56 | $937.55 | $937.40 | |