| 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 | $183.74 | 5.374% | $193.6142 | $193.61 | $193.60 | $193.60 |
| Purchase #2 | $43.96 | 7.425% | $47.224 | $47.22 | $47.20 | $47.20 |
| Purchase #3 | $18.62 | 10.377% | $20.5522 | $20.55 | $20.55 | $20.60 |
| Purchase #4 | $136.34 | 8.415% | $147.813 | $147.81 | $147.80 | $147.80 |
| Purchase #5 | $206.79 | 4.326% | $215.7357 | $215.74 | $215.75 | $215.70 |
| Purchase #6 | $169.84 | 7.104% | $181.9054 | $181.91 | $181.90 | $181.90 |
| Purchase #7 | $245.54 | 7.443% | $263.8155 | $263.82 | $263.80 | $263.80 |
| 7 purchase totals = | $1,004.83 | $1,070.6600 | $1,070.66 | $1,070.60 | $1,070.60 | |