| 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 | $118.49 | 11.365% | $131.9564 | $131.96 | $131.95 | $132.00 |
| Purchase #2 | $80.68 | 6.423% | $85.8621 | $85.86 | $85.85 | $85.90 |
| Purchase #3 | $199.83 | 10.246% | $220.3046 | $220.30 | $220.30 | $220.30 |
| Purchase #4 | $197.98 | 3.626% | $205.1588 | $205.16 | $205.15 | $205.20 |
| Purchase #5 | $114.68 | 11.811% | $128.2249 | $128.22 | $128.20 | $128.20 |
| Purchase #6 | $36.56 | 11.317% | $40.6975 | $40.70 | $40.70 | $40.70 |
| Purchase #7 | $196.41 | 6.351% | $208.884 | $208.88 | $208.90 | $208.90 |
| 7 purchase totals = | $944.63 | $1,021.0883 | $1,021.08 | $1,021.05 | $1,021.20 | |