| 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 | $191.42 | 4.847% | $200.6981 | $200.70 | $200.70 | $200.70 |
| Purchase #2 | $211.48 | 6.400% | $225.0147 | $225.01 | $225.00 | $225.00 |
| Purchase #3 | $48.47 | 8.394% | $52.5386 | $52.54 | $52.55 | $52.50 |
| Purchase #4 | $143.93 | 12.860% | $162.4394 | $162.44 | $162.45 | $162.40 |
| Purchase #5 | $138.74 | 5.258% | $146.0349 | $146.03 | $146.05 | $146.00 |
| Purchase #6 | $87.81 | 7.822% | $94.6785 | $94.68 | $94.70 | $94.70 |
| Purchase #7 | $123.34 | 11.262% | $137.2306 | $137.23 | $137.25 | $137.20 |
| 7 purchase totals = | $945.19 | $1,018.6348 | $1,018.63 | $1,018.70 | $1,018.50 | |