| 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 | $148.47 | 7.781% | $160.0225 | $160.02 | $160.00 | $160.00 |
| Purchase #2 | $187.81 | 5.340% | $197.8391 | $197.84 | $197.85 | $197.80 |
| Purchase #3 | $70.53 | 11.742% | $78.8116 | $78.81 | $78.80 | $78.80 |
| Purchase #4 | $169.47 | 11.107% | $188.293 | $188.29 | $188.30 | $188.30 |
| Purchase #5 | $175.51 | 6.236% | $186.4548 | $186.45 | $186.45 | $186.50 |
| Purchase #6 | $172.90 | 11.773% | $193.2555 | $193.26 | $193.25 | $193.30 |
| Purchase #7 | $149.29 | 8.295% | $161.6736 | $161.67 | $161.65 | $161.70 |
| 7 purchase totals = | $1,073.98 | $1,166.3501 | $1,166.34 | $1,166.30 | $1,166.40 | |