| 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 | $141.41 | 4.124% | $147.2417 | $147.24 | $147.25 | $147.20 |
| Purchase #2 | $217.58 | 13.316% | $246.553 | $246.55 | $246.55 | $246.60 |
| Purchase #3 | $175.78 | 12.519% | $197.7859 | $197.79 | $197.80 | $197.80 |
| Purchase #4 | $152.71 | 10.695% | $169.0423 | $169.04 | $169.05 | $169.00 |
| Purchase #5 | $71.59 | 9.707% | $78.5392 | $78.54 | $78.55 | $78.50 |
| Purchase #6 | $83.96 | 10.515% | $92.7884 | $92.79 | $92.80 | $92.80 |
| Purchase #7 | $5.73 | 7.673% | $6.1697 | $6.17 | $6.15 | $6.20 |
| 7 purchase totals = | $848.76 | $938.1202 | $938.12 | $938.15 | $938.10 | |