| 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 | $168.25 | 13.359% | $190.7265 | $190.73 | $190.75 | $190.70 |
| Purchase #2 | $203.93 | 3.118% | $210.2885 | $210.29 | $210.30 | $210.30 |
| Purchase #3 | $179.38 | 11.661% | $200.2975 | $200.30 | $200.30 | $200.30 |
| Purchase #4 | $101.28 | 6.141% | $107.4996 | $107.50 | $107.50 | $107.50 |
| Purchase #5 | $225.77 | 12.327% | $253.6007 | $253.60 | $253.60 | $253.60 |
| Purchase #6 | $81.88 | 13.525% | $92.9543 | $92.95 | $92.95 | $93.00 |
| Purchase #7 | $18.87 | 5.192% | $19.8497 | $19.85 | $19.85 | $19.80 |
| 7 purchase totals = | $979.36 | $1,075.2168 | $1,075.22 | $1,075.25 | $1,075.20 | |