| 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 | $91.53 | 8.222% | $99.0556 | $99.06 | $99.05 | $99.10 |
| Purchase #2 | $219.39 | 4.491% | $229.2428 | $229.24 | $229.25 | $229.20 |
| Purchase #3 | $137.97 | 11.102% | $153.2874 | $153.29 | $153.30 | $153.30 |
| Purchase #4 | $248.32 | 11.744% | $277.4827 | $277.48 | $277.50 | $277.50 |
| Purchase #5 | $38.52 | 8.468% | $41.7819 | $41.78 | $41.80 | $41.80 |
| Purchase #6 | $188.34 | 3.242% | $194.446 | $194.45 | $194.45 | $194.40 |
| Purchase #7 | $169.41 | 11.574% | $189.0175 | $189.02 | $189.00 | $189.00 |
| 7 purchase totals = | $1,093.48 | $1,184.3139 | $1,184.32 | $1,184.35 | $1,184.30 | |