| 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 | $186.86 | 6.525% | $199.0526 | $199.05 | $199.05 | $199.10 |
| Purchase #2 | $199.68 | 8.702% | $217.0562 | $217.06 | $217.05 | $217.10 |
| Purchase #3 | $178.25 | 8.494% | $193.3906 | $193.39 | $193.40 | $193.40 |
| Purchase #4 | $153.99 | 7.387% | $165.3652 | $165.37 | $165.35 | $165.40 |
| Purchase #5 | $43.54 | 7.514% | $46.8116 | $46.81 | $46.80 | $46.80 |
| Purchase #6 | $35.93 | 7.577% | $38.6524 | $38.65 | $38.65 | $38.70 |
| Purchase #7 | $154.87 | 11.528% | $172.7234 | $172.72 | $172.70 | $172.70 |
| 7 purchase totals = | $953.12 | $1,033.0520 | $1,033.05 | $1,033.00 | $1,033.20 | |