| 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 | $176.76 | 4.170% | $184.1309 | $184.13 | $184.15 | $184.10 |
| Purchase #2 | $135.93 | 10.351% | $150.0001 | $150.00 | $150.00 | $150.00 |
| Purchase #3 | $87.57 | 5.337% | $92.2436 | $92.24 | $92.25 | $92.20 |
| Purchase #4 | $109.82 | 4.168% | $114.3973 | $114.40 | $114.40 | $114.40 |
| Purchase #5 | $225.79 | 3.306% | $233.2546 | $233.25 | $233.25 | $233.30 |
| Purchase #6 | $183.51 | 5.839% | $194.2251 | $194.23 | $194.25 | $194.20 |
| Purchase #7 | $176.51 | 13.543% | $200.4147 | $200.41 | $200.40 | $200.40 |
| 7 purchase totals = | $1,095.89 | $1,168.6663 | $1,168.66 | $1,168.70 | $1,168.60 | |