| 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 | $188.54 | 3.252% | $194.6713 | $194.67 | $194.65 | $194.70 |
| Purchase #2 | $163.90 | 7.585% | $176.3318 | $176.33 | $176.35 | $176.30 |
| Purchase #3 | $187.60 | 5.786% | $198.4545 | $198.45 | $198.45 | $198.50 |
| Purchase #4 | $15.57 | 11.596% | $17.3755 | $17.38 | $17.40 | $17.40 |
| Purchase #5 | $103.87 | 13.418% | $117.8073 | $117.81 | $117.80 | $117.80 |
| Purchase #6 | $165.81 | 11.224% | $184.4205 | $184.42 | $184.40 | $184.40 |
| Purchase #7 | $217.38 | 11.203% | $241.7331 | $241.73 | $241.75 | $241.70 |
| 7 purchase totals = | $1,042.67 | $1,130.7940 | $1,130.79 | $1,130.80 | $1,130.80 | |