| 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 | $165.76 | 11.443% | $184.7279 | $184.73 | $184.75 | $184.70 |
| Purchase #2 | $72.68 | 7.105% | $77.8439 | $77.84 | $77.85 | $77.80 |
| Purchase #3 | $169.78 | 6.277% | $180.4371 | $180.44 | $180.45 | $180.40 |
| Purchase #4 | $231.56 | 3.394% | $239.4191 | $239.42 | $239.40 | $239.40 |
| Purchase #5 | $53.69 | 12.866% | $60.5978 | $60.60 | $60.60 | $60.60 |
| Purchase #6 | $229.52 | 8.421% | $248.8479 | $248.85 | $248.85 | $248.80 |
| Purchase #7 | $118.34 | 5.329% | $124.6463 | $124.65 | $124.65 | $124.60 |
| 7 purchase totals = | $1,041.33 | $1,116.5200 | $1,116.53 | $1,116.55 | $1,116.30 | |