| 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 | $183.34 | 8.532% | $198.9826 | $198.98 | $199.00 | $199.00 |
| Purchase #2 | $69.43 | 12.690% | $78.2407 | $78.24 | $78.25 | $78.20 |
| Purchase #3 | $161.25 | 9.873% | $177.1702 | $177.17 | $177.15 | $177.20 |
| Purchase #4 | $135.36 | 7.105% | $144.9773 | $144.98 | $145.00 | $145.00 |
| Purchase #5 | $84.65 | 9.487% | $92.6807 | $92.68 | $92.70 | $92.70 |
| Purchase #6 | $74.65 | 11.626% | $83.3288 | $83.33 | $83.35 | $83.30 |
| Purchase #7 | $242.54 | 10.365% | $267.6793 | $267.68 | $267.70 | $267.70 |
| 7 purchase totals = | $951.22 | $1,043.0596 | $1,043.06 | $1,043.15 | $1,043.10 | |