| 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 | $172.80 | 11.302% | $192.3299 | $192.33 | $192.35 | $192.30 |
| Purchase #2 | $191.34 | 9.681% | $209.8636 | $209.86 | $209.85 | $209.90 |
| Purchase #3 | $183.53 | 11.706% | $205.014 | $205.01 | $205.00 | $205.00 |
| Purchase #4 | $56.62 | 11.226% | $62.9762 | $62.98 | $63.00 | $63.00 |
| Purchase #5 | $177.32 | 11.458% | $197.6373 | $197.64 | $197.65 | $197.60 |
| Purchase #6 | $153.54 | 8.677% | $166.8627 | $166.86 | $166.85 | $166.90 |
| Purchase #7 | $113.81 | 6.536% | $121.2486 | $121.25 | $121.25 | $121.20 |
| 7 purchase totals = | $1,048.96 | $1,155.9323 | $1,155.93 | $1,155.95 | $1,155.90 | |