| 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 | $171.29 | 12.422% | $192.5676 | $192.57 | $192.55 | $192.60 |
| Purchase #2 | $245.67 | 9.415% | $268.7998 | $268.80 | $268.80 | $268.80 |
| Purchase #3 | $244.95 | 10.663% | $271.069 | $271.07 | $271.05 | $271.10 |
| Purchase #4 | $153.43 | 4.800% | $160.7946 | $160.79 | $160.80 | $160.80 |
| Purchase #5 | $121.49 | 12.553% | $136.7406 | $136.74 | $136.75 | $136.70 |
| Purchase #6 | $32.51 | 7.651% | $34.9973 | $35.00 | $35.00 | $35.00 |
| Purchase #7 | $103.88 | 6.872% | $111.0186 | $111.02 | $111.00 | $111.00 |
| 7 purchase totals = | $1,073.22 | $1,175.9875 | $1,175.99 | $1,175.95 | $1,176.00 | |