| 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 | $160.84 | 11.709% | $179.6728 | $179.67 | $179.65 | $179.70 |
| Purchase #2 | $158.94 | 13.579% | $180.5225 | $180.52 | $180.50 | $180.50 |
| Purchase #3 | $211.93 | 10.689% | $234.5832 | $234.58 | $234.60 | $234.60 |
| Purchase #4 | $93.28 | 5.830% | $98.7182 | $98.72 | $98.70 | $98.70 |
| Purchase #5 | $120.38 | 11.759% | $134.5355 | $134.54 | $134.55 | $134.50 |
| Purchase #6 | $102.63 | 10.723% | $113.635 | $113.64 | $113.65 | $113.60 |
| Purchase #7 | $120.91 | 10.178% | $133.2162 | $133.22 | $133.20 | $133.20 |
| 7 purchase totals = | $968.91 | $1,074.8834 | $1,074.89 | $1,074.85 | $1,074.80 | |