| 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 | $145.64 | 11.231% | $161.9968 | $162.00 | $162.00 | $162.00 |
| Purchase #2 | $161.89 | 8.295% | $175.3188 | $175.32 | $175.30 | $175.30 |
| Purchase #3 | $213.77 | 13.146% | $241.8722 | $241.87 | $241.85 | $241.90 |
| Purchase #4 | $105.55 | 6.794% | $112.7211 | $112.72 | $112.70 | $112.70 |
| Purchase #5 | $184.98 | 9.822% | $203.1487 | $203.15 | $203.15 | $203.10 |
| Purchase #6 | $178.30 | 9.110% | $194.5431 | $194.54 | $194.55 | $194.50 |
| Purchase #7 | $77.36 | 11.419% | $86.1937 | $86.19 | $86.20 | $86.20 |
| 7 purchase totals = | $1,067.49 | $1,175.7944 | $1,175.79 | $1,175.75 | $1,175.70 | |