| 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 | $164.81 | 3.247% | $170.1614 | $170.16 | $170.15 | $170.20 |
| Purchase #2 | $171.71 | 7.267% | $184.1882 | $184.19 | $184.20 | $184.20 |
| Purchase #3 | $183.82 | 9.254% | $200.8307 | $200.83 | $200.85 | $200.80 |
| Purchase #4 | $45.44 | 11.219% | $50.5379 | $50.54 | $50.55 | $50.50 |
| Purchase #5 | $194.81 | 13.740% | $221.5769 | $221.58 | $221.60 | $221.60 |
| Purchase #6 | $174.96 | 10.133% | $192.6887 | $192.69 | $192.70 | $192.70 |
| Purchase #7 | $48.80 | 10.629% | $53.987 | $53.99 | $54.00 | $54.00 |
| 7 purchase totals = | $984.35 | $1,073.9708 | $1,073.98 | $1,074.05 | $1,074.00 | |