| 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 | $193.76 | 6.206% | $205.7847 | $205.78 | $205.80 | $205.80 |
| Purchase #2 | $113.45 | 3.197% | $117.077 | $117.08 | $117.10 | $117.10 |
| Purchase #3 | $88.90 | 4.151% | $92.5902 | $92.59 | $92.60 | $92.60 |
| Purchase #4 | $19.47 | 10.469% | $21.5083 | $21.51 | $21.50 | $21.50 |
| Purchase #5 | $233.89 | 7.296% | $250.9546 | $250.95 | $250.95 | $251.00 |
| Purchase #6 | $114.69 | 5.317% | $120.7881 | $120.79 | $120.80 | $120.80 |
| Purchase #7 | $110.78 | 5.440% | $116.8064 | $116.81 | $116.80 | $116.80 |
| 7 purchase totals = | $874.94 | $925.5093 | $925.51 | $925.55 | $925.60 | |