| 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 | $195.87 | 5.475% | $206.5939 | $206.59 | $206.60 | $206.60 |
| Purchase #2 | $83.64 | 9.283% | $91.4043 | $91.40 | $91.40 | $91.40 |
| Purchase #3 | $139.57 | 9.589% | $152.9534 | $152.95 | $152.95 | $153.00 |
| Purchase #4 | $142.96 | 6.456% | $152.1895 | $152.19 | $152.20 | $152.20 |
| Purchase #5 | $236.54 | 13.210% | $267.7869 | $267.79 | $267.80 | $267.80 |
| Purchase #6 | $209.99 | 12.365% | $235.9553 | $235.96 | $235.95 | $236.00 |
| Purchase #7 | $76.59 | 9.565% | $83.9158 | $83.92 | $83.90 | $83.90 |
| 7 purchase totals = | $1,085.16 | $1,190.7991 | $1,190.80 | $1,190.80 | $1,190.90 | |