| 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 | $170.91 | 11.518% | $190.5954 | $190.60 | $190.60 | $190.60 |
| Purchase #2 | $195.78 | 4.248% | $204.0967 | $204.10 | $204.10 | $204.10 |
| Purchase #3 | $28.99 | 12.823% | $32.7074 | $32.71 | $32.70 | $32.70 |
| Purchase #4 | $131.60 | 8.587% | $142.9005 | $142.90 | $142.90 | $142.90 |
| Purchase #5 | $130.29 | 11.656% | $145.4766 | $145.48 | $145.50 | $145.50 |
| Purchase #6 | $248.97 | 7.324% | $267.2046 | $267.20 | $267.20 | $267.20 |
| Purchase #7 | $45.98 | 12.549% | $51.75 | $51.75 | $51.75 | $51.80 |
| 7 purchase totals = | $952.52 | $1,034.7312 | $1,034.74 | $1,034.75 | $1,034.80 | |