| 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 | $176.41 | 12.145% | $197.835 | $197.84 | $197.85 | $197.80 |
| Purchase #2 | $68.90 | 9.873% | $75.7025 | $75.70 | $75.70 | $75.70 |
| Purchase #3 | $114.66 | 4.768% | $120.127 | $120.13 | $120.15 | $120.10 |
| Purchase #4 | $224.61 | 12.308% | $252.255 | $252.26 | $252.25 | $252.30 |
| Purchase #5 | $94.56 | 5.268% | $99.5414 | $99.54 | $99.55 | $99.50 |
| Purchase #6 | $175.35 | 3.696% | $181.8309 | $181.83 | $181.85 | $181.80 |
| Purchase #7 | $121.86 | 12.842% | $137.5093 | $137.51 | $137.50 | $137.50 |
| 7 purchase totals = | $976.35 | $1,064.8011 | $1,064.81 | $1,064.85 | $1,064.70 | |