| 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 | $186.50 | 9.168% | $203.5983 | $203.60 | $203.60 | $203.60 |
| Purchase #2 | $130.73 | 13.416% | $148.2687 | $148.27 | $148.25 | $148.30 |
| Purchase #3 | $185.95 | 6.114% | $197.319 | $197.32 | $197.30 | $197.30 |
| Purchase #4 | $110.35 | 10.743% | $122.2049 | $122.20 | $122.20 | $122.20 |
| Purchase #5 | $222.65 | 11.227% | $247.6469 | $247.65 | $247.65 | $247.60 |
| Purchase #6 | $188.76 | 6.114% | $200.3008 | $200.30 | $200.30 | $200.30 |
| Purchase #7 | $47.58 | 12.742% | $53.6426 | $53.64 | $53.65 | $53.60 |
| 7 purchase totals = | $1,072.52 | $1,172.9812 | $1,172.98 | $1,172.95 | $1,172.90 | |