| 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 | $169.73 | 8.720% | $184.5305 | $184.53 | $184.55 | $184.50 |
| Purchase #2 | $193.29 | 8.490% | $209.7003 | $209.70 | $209.70 | $209.70 |
| Purchase #3 | $10.78 | 10.692% | $11.9326 | $11.93 | $11.95 | $11.90 |
| Purchase #4 | $210.46 | 6.630% | $224.4135 | $224.41 | $224.40 | $224.40 |
| Purchase #5 | $24.74 | 13.745% | $28.1405 | $28.14 | $28.15 | $28.10 |
| Purchase #6 | $239.44 | 3.646% | $248.17 | $248.17 | $248.15 | $248.20 |
| Purchase #7 | $195.46 | 3.545% | $202.3891 | $202.39 | $202.40 | $202.40 |
| 7 purchase totals = | $1,043.90 | $1,109.2765 | $1,109.27 | $1,109.30 | $1,109.20 | |