| 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 | $179.45 | 6.702% | $191.4767 | $191.48 | $191.50 | $191.50 |
| Purchase #2 | $221.65 | 5.521% | $233.8873 | $233.89 | $233.90 | $233.90 |
| Purchase #3 | $30.82 | 10.286% | $33.9901 | $33.99 | $34.00 | $34.00 |
| Purchase #4 | $246.88 | 11.687% | $275.7329 | $275.73 | $275.75 | $275.70 |
| Purchase #5 | $38.74 | 13.133% | $43.8277 | $43.83 | $43.85 | $43.80 |
| Purchase #6 | $203.44 | 4.150% | $211.8828 | $211.88 | $211.90 | $211.90 |
| Purchase #7 | $63.67 | 7.287% | $68.3096 | $68.31 | $68.30 | $68.30 |
| 7 purchase totals = | $984.65 | $1,059.1071 | $1,059.11 | $1,059.20 | $1,059.10 | |