| 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 | $191.67 | 4.157% | $199.6377 | $199.64 | $199.65 | $199.60 |
| Purchase #2 | $151.95 | 12.666% | $171.196 | $171.20 | $171.20 | $171.20 |
| Purchase #3 | $91.93 | 9.333% | $100.5098 | $100.51 | $100.50 | $100.50 |
| Purchase #4 | $23.42 | 4.232% | $24.4111 | $24.41 | $24.40 | $24.40 |
| Purchase #5 | $230.48 | 3.296% | $238.0766 | $238.08 | $238.10 | $238.10 |
| Purchase #6 | $179.90 | 13.129% | $203.5191 | $203.52 | $203.50 | $203.50 |
| Purchase #7 | $236.60 | 12.658% | $266.5488 | $266.55 | $266.55 | $266.50 |
| 7 purchase totals = | $1,105.95 | $1,203.8991 | $1,203.91 | $1,203.90 | $1,203.80 | |