| 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 | $172.97 | 4.760% | $181.2034 | $181.20 | $181.20 | $181.20 |
| Purchase #2 | $235.73 | 3.148% | $243.1508 | $243.15 | $243.15 | $243.20 |
| Purchase #3 | $243.34 | 13.263% | $275.6142 | $275.61 | $275.60 | $275.60 |
| Purchase #4 | $153.87 | 12.259% | $172.7329 | $172.73 | $172.75 | $172.70 |
| Purchase #5 | $152.68 | 9.669% | $167.4426 | $167.44 | $167.45 | $167.40 |
| Purchase #6 | $213.76 | 12.684% | $240.8733 | $240.87 | $240.85 | $240.90 |
| Purchase #7 | $14.98 | 8.202% | $16.2087 | $16.21 | $16.20 | $16.20 |
| 7 purchase totals = | $1,187.33 | $1,297.2259 | $1,297.21 | $1,297.20 | $1,297.20 | |