| 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 | $176.52 | 6.149% | $187.3742 | $187.37 | $187.35 | $187.40 |
| Purchase #2 | $155.74 | 12.149% | $174.6609 | $174.66 | $174.65 | $174.70 |
| Purchase #3 | $26.54 | 5.610% | $28.0289 | $28.03 | $28.05 | $28.00 |
| Purchase #4 | $200.81 | 9.129% | $219.1419 | $219.14 | $219.15 | $219.10 |
| Purchase #5 | $137.60 | 11.554% | $153.4983 | $153.50 | $153.50 | $153.50 |
| Purchase #6 | $240.25 | 6.167% | $255.0662 | $255.07 | $255.05 | $255.10 |
| Purchase #7 | $56.84 | 11.542% | $63.4005 | $63.40 | $63.40 | $63.40 |
| 7 purchase totals = | $994.30 | $1,081.1709 | $1,081.17 | $1,081.15 | $1,081.20 | |