| 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 | $168.48 | 9.398% | $184.3138 | $184.31 | $184.30 | $184.30 |
| Purchase #2 | $196.76 | 3.187% | $203.0307 | $203.03 | $203.05 | $203.00 |
| Purchase #3 | $220.26 | 11.237% | $245.0106 | $245.01 | $245.00 | $245.00 |
| Purchase #4 | $22.76 | 8.268% | $24.6418 | $24.64 | $24.65 | $24.60 |
| Purchase #5 | $34.87 | 13.404% | $39.544 | $39.54 | $39.55 | $39.50 |
| Purchase #6 | $16.63 | 5.363% | $17.5219 | $17.52 | $17.50 | $17.50 |
| Purchase #7 | $238.95 | 12.750% | $269.4161 | $269.42 | $269.40 | $269.40 |
| 7 purchase totals = | $898.71 | $983.4789 | $983.47 | $983.45 | $983.30 | |