| 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 | $162.76 | 9.528% | $178.2678 | $178.27 | $178.25 | $178.30 |
| Purchase #2 | $180.77 | 6.622% | $192.7406 | $192.74 | $192.75 | $192.70 |
| Purchase #3 | $150.76 | 5.618% | $159.2297 | $159.23 | $159.25 | $159.20 |
| Purchase #4 | $80.93 | 3.272% | $83.578 | $83.58 | $83.60 | $83.60 |
| Purchase #5 | $109.69 | 10.810% | $121.5475 | $121.55 | $121.55 | $121.50 |
| Purchase #6 | $14.73 | 13.243% | $16.6807 | $16.68 | $16.70 | $16.70 |
| Purchase #7 | $85.55 | 8.225% | $92.5865 | $92.59 | $92.60 | $92.60 |
| 7 purchase totals = | $785.19 | $844.6308 | $844.64 | $844.70 | $844.60 | |