| 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 | $159.90 | 6.285% | $169.9497 | $169.95 | $169.95 | $169.90 |
| Purchase #2 | $208.29 | 10.450% | $230.0563 | $230.06 | $230.05 | $230.10 |
| Purchase #3 | $25.85 | 3.689% | $26.8036 | $26.80 | $26.80 | $26.80 |
| Purchase #4 | $32.98 | 5.490% | $34.7906 | $34.79 | $34.80 | $34.80 |
| Purchase #5 | $178.73 | 11.141% | $198.6423 | $198.64 | $198.65 | $198.60 |
| Purchase #6 | $146.69 | 9.773% | $161.026 | $161.03 | $161.05 | $161.00 |
| Purchase #7 | $176.54 | 5.741% | $186.6752 | $186.68 | $186.70 | $186.70 |
| 7 purchase totals = | $928.98 | $1,007.9437 | $1,007.95 | $1,008.00 | $1,007.90 | |