| 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 | $158.77 | 9.290% | $173.5197 | $173.52 | $173.50 | $173.50 |
| Purchase #2 | $73.46 | 4.269% | $76.596 | $76.60 | $76.60 | $76.60 |
| Purchase #3 | $105.98 | 6.690% | $113.0701 | $113.07 | $113.05 | $113.10 |
| Purchase #4 | $105.27 | 10.763% | $116.6002 | $116.60 | $116.60 | $116.60 |
| Purchase #5 | $239.62 | 3.824% | $248.7831 | $248.78 | $248.80 | $248.80 |
| Purchase #6 | $250.34 | 8.225% | $270.9305 | $270.93 | $270.95 | $270.90 |
| Purchase #7 | $130.74 | 8.120% | $141.3561 | $141.36 | $141.35 | $141.40 |
| 7 purchase totals = | $1,064.18 | $1,140.8557 | $1,140.86 | $1,140.85 | $1,140.90 | |