| 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 | $166.39 | 12.765% | $187.6297 | $187.63 | $187.65 | $187.60 |
| Purchase #2 | $61.75 | 10.655% | $68.3295 | $68.33 | $68.35 | $68.30 |
| Purchase #3 | $220.67 | 7.452% | $237.1143 | $237.11 | $237.10 | $237.10 |
| Purchase #4 | $47.63 | 4.639% | $49.8396 | $49.84 | $49.85 | $49.80 |
| Purchase #5 | $222.88 | 5.255% | $234.5923 | $234.59 | $234.60 | $234.60 |
| Purchase #6 | $172.58 | 11.538% | $192.4923 | $192.49 | $192.50 | $192.50 |
| Purchase #7 | $55.50 | 13.562% | $63.0269 | $63.03 | $63.05 | $63.00 |
| 7 purchase totals = | $947.40 | $1,033.0246 | $1,033.02 | $1,033.10 | $1,032.90 | |