| 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 | $133.79 | 11.478% | $149.1464 | $149.15 | $149.15 | $149.10 |
| Purchase #2 | $178.32 | 3.851% | $185.1871 | $185.19 | $185.20 | $185.20 |
| Purchase #3 | $75.81 | 3.385% | $78.3762 | $78.38 | $78.40 | $78.40 |
| Purchase #4 | $242.33 | 7.593% | $260.7301 | $260.73 | $260.75 | $260.70 |
| Purchase #5 | $118.36 | 9.534% | $129.6444 | $129.64 | $129.65 | $129.60 |
| Purchase #6 | $165.89 | 6.582% | $176.8089 | $176.81 | $176.80 | $176.80 |
| Purchase #7 | $197.41 | 12.215% | $221.5236 | $221.52 | $221.50 | $221.50 |
| 7 purchase totals = | $1,111.91 | $1,201.4167 | $1,201.42 | $1,201.45 | $1,201.30 | |