| 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 | $104.98 | 9.664% | $115.1253 | $115.13 | $115.15 | $115.10 |
| Purchase #2 | $158.25 | 8.435% | $171.5984 | $171.60 | $171.60 | $171.60 |
| Purchase #3 | $92.76 | 4.267% | $96.7181 | $96.72 | $96.70 | $96.70 |
| Purchase #4 | $145.45 | 8.161% | $157.3202 | $157.32 | $157.30 | $157.30 |
| Purchase #5 | $142.30 | 6.372% | $151.3674 | $151.37 | $151.35 | $151.40 |
| Purchase #6 | $173.97 | 5.751% | $183.975 | $183.98 | $184.00 | $184.00 |
| Purchase #7 | $219.72 | 3.361% | $227.1048 | $227.10 | $227.10 | $227.10 |
| 7 purchase totals = | $1,037.43 | $1,103.2092 | $1,103.22 | $1,103.20 | $1,103.20 | |