| 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 | $215.66 | 6.595% | $229.8828 | $229.88 | $229.90 | $229.90 |
| Purchase #2 | $86.93 | 8.672% | $94.4686 | $94.47 | $94.45 | $94.50 |
| Purchase #3 | $152.36 | 11.389% | $169.7123 | $169.71 | $169.70 | $169.70 |
| Purchase #4 | $53.29 | 6.804% | $56.9159 | $56.92 | $56.90 | $56.90 |
| Purchase #5 | $184.53 | 9.656% | $202.3482 | $202.35 | $202.35 | $202.30 |
| Purchase #6 | $130.58 | 12.693% | $147.1545 | $147.15 | $147.15 | $147.20 |
| Purchase #7 | $100.66 | 12.872% | $113.617 | $113.62 | $113.60 | $113.60 |
| 7 purchase totals = | $924.01 | $1,014.0993 | $1,014.10 | $1,014.05 | $1,014.10 | |