| 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 | $188.25 | 3.536% | $194.9065 | $194.91 | $194.90 | $194.90 |
| Purchase #2 | $78.80 | 12.394% | $88.5665 | $88.57 | $88.55 | $88.60 |
| Purchase #3 | $129.60 | 3.127% | $133.6526 | $133.65 | $133.65 | $133.70 |
| Purchase #4 | $135.45 | 13.289% | $153.45 | $153.45 | $153.45 | $153.50 |
| Purchase #5 | $116.32 | 10.560% | $128.6034 | $128.60 | $128.60 | $128.60 |
| Purchase #6 | $145.35 | 11.792% | $162.4897 | $162.49 | $162.50 | $162.50 |
| Purchase #7 | $196.35 | 9.161% | $214.3376 | $214.34 | $214.35 | $214.30 |
| 7 purchase totals = | $990.12 | $1,076.0063 | $1,076.01 | $1,076.00 | $1,076.10 | |