| 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 | $192.36 | 5.828% | $203.5707 | $203.57 | $203.55 | $203.60 |
| Purchase #2 | $176.36 | 12.860% | $199.0399 | $199.04 | $199.05 | $199.00 |
| Purchase #3 | $46.84 | 13.339% | $53.088 | $53.09 | $53.10 | $53.10 |
| Purchase #4 | $173.60 | 6.402% | $184.7139 | $184.71 | $184.70 | $184.70 |
| Purchase #5 | $62.66 | 7.272% | $67.2166 | $67.22 | $67.20 | $67.20 |
| Purchase #6 | $129.95 | 5.798% | $137.4845 | $137.48 | $137.50 | $137.50 |
| Purchase #7 | $171.84 | 12.691% | $193.6482 | $193.65 | $193.65 | $193.60 |
| 7 purchase totals = | $953.61 | $1,038.7618 | $1,038.76 | $1,038.75 | $1,038.70 | |