| 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 | $202.69 | 5.583% | $214.0062 | $214.01 | $214.00 | $214.00 |
| Purchase #2 | $107.72 | 13.112% | $121.8442 | $121.84 | $121.85 | $121.80 |
| Purchase #3 | $147.67 | 7.630% | $158.9372 | $158.94 | $158.95 | $158.90 |
| Purchase #4 | $97.35 | 10.177% | $107.2573 | $107.26 | $107.25 | $107.30 |
| Purchase #5 | $110.80 | 11.311% | $123.3326 | $123.33 | $123.35 | $123.30 |
| Purchase #6 | $153.51 | 3.591% | $159.0225 | $159.02 | $159.00 | $159.00 |
| Purchase #7 | $90.77 | 8.339% | $98.3393 | $98.34 | $98.35 | $98.30 |
| 7 purchase totals = | $910.51 | $982.7393 | $982.74 | $982.75 | $982.60 | |