| 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 | $181.68 | 6.787% | $194.0106 | $194.01 | $194.00 | $194.00 |
| Purchase #2 | $72.91 | 10.582% | $80.6253 | $80.63 | $80.65 | $80.60 |
| Purchase #3 | $191.75 | 5.529% | $202.3519 | $202.35 | $202.35 | $202.40 |
| Purchase #4 | $115.45 | 4.627% | $120.7919 | $120.79 | $120.80 | $120.80 |
| Purchase #5 | $104.67 | 9.435% | $114.5456 | $114.55 | $114.55 | $114.50 |
| Purchase #6 | $103.48 | 4.518% | $108.1552 | $108.16 | $108.15 | $108.20 |
| Purchase #7 | $78.40 | 10.227% | $86.418 | $86.42 | $86.40 | $86.40 |
| 7 purchase totals = | $848.34 | $906.8985 | $906.91 | $906.90 | $906.90 | |