| 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 | $177.62 | 8.849% | $193.3376 | $193.34 | $193.35 | $193.30 |
| Purchase #2 | $169.49 | 3.820% | $175.9645 | $175.96 | $175.95 | $176.00 |
| Purchase #3 | $90.76 | 13.290% | $102.822 | $102.82 | $102.80 | $102.80 |
| Purchase #4 | $231.41 | 6.171% | $245.6903 | $245.69 | $245.70 | $245.70 |
| Purchase #5 | $117.33 | 9.274% | $128.2112 | $128.21 | $128.20 | $128.20 |
| Purchase #6 | $62.97 | 12.141% | $70.6152 | $70.62 | $70.60 | $70.60 |
| Purchase #7 | $140.57 | 13.665% | $159.7789 | $159.78 | $159.80 | $159.80 |
| 7 purchase totals = | $990.15 | $1,076.4197 | $1,076.42 | $1,076.40 | $1,076.40 | |