| 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 | $188.35 | 3.682% | $195.285 | $195.29 | $195.30 | $195.30 |
| Purchase #2 | $217.99 | 6.853% | $232.9289 | $232.93 | $232.95 | $232.90 |
| Purchase #3 | $233.75 | 4.198% | $243.5628 | $243.56 | $243.55 | $243.60 |
| Purchase #4 | $80.26 | 7.795% | $86.5163 | $86.52 | $86.50 | $86.50 |
| Purchase #5 | $162.40 | 4.144% | $169.1299 | $169.13 | $169.15 | $169.10 |
| Purchase #6 | $149.94 | 9.588% | $164.3162 | $164.32 | $164.30 | $164.30 |
| Purchase #7 | $226.66 | 7.823% | $244.3916 | $244.39 | $244.40 | $244.40 |
| 7 purchase totals = | $1,259.35 | $1,336.1307 | $1,336.14 | $1,336.15 | $1,336.10 | |