| 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 | $181.80 | 13.718% | $206.7393 | $206.74 | $206.75 | $206.70 |
| Purchase #2 | $145.36 | 4.172% | $151.4244 | $151.42 | $151.40 | $151.40 |
| Purchase #3 | $185.45 | 11.708% | $207.1625 | $207.16 | $207.15 | $207.20 |
| Purchase #4 | $181.80 | 5.784% | $192.3153 | $192.32 | $192.30 | $192.30 |
| Purchase #5 | $23.63 | 11.395% | $26.3226 | $26.32 | $26.30 | $26.30 |
| Purchase #6 | $183.28 | 7.119% | $196.3277 | $196.33 | $196.35 | $196.30 |
| Purchase #7 | $145.56 | 3.119% | $150.1 | $150.10 | $150.10 | $150.10 |
| 7 purchase totals = | $1,046.88 | $1,130.3918 | $1,130.39 | $1,130.35 | $1,130.30 | |