| 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 | $194.87 | 6.544% | $207.6223 | $207.62 | $207.60 | $207.60 |
| Purchase #2 | $192.67 | 11.763% | $215.3338 | $215.33 | $215.35 | $215.30 |
| Purchase #3 | $61.45 | 6.311% | $65.3281 | $65.33 | $65.35 | $65.30 |
| Purchase #4 | $102.79 | 11.175% | $114.2768 | $114.28 | $114.30 | $114.30 |
| Purchase #5 | $202.94 | 12.714% | $228.7418 | $228.74 | $228.75 | $228.70 |
| Purchase #6 | $172.58 | 7.744% | $185.9446 | $185.94 | $185.95 | $185.90 |
| Purchase #7 | $158.91 | 13.619% | $180.552 | $180.55 | $180.55 | $180.60 |
| 7 purchase totals = | $1,086.21 | $1,197.7994 | $1,197.79 | $1,197.85 | $1,197.70 | |