| 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 | $172.80 | 12.637% | $194.6367 | $194.64 | $194.65 | $194.60 |
| Purchase #2 | $61.34 | 4.253% | $63.9488 | $63.95 | $63.95 | $63.90 |
| Purchase #3 | $196.69 | 7.258% | $210.9658 | $210.97 | $210.95 | $211.00 |
| Purchase #4 | $124.92 | 7.206% | $133.9217 | $133.92 | $133.90 | $133.90 |
| Purchase #5 | $146.45 | 9.675% | $160.619 | $160.62 | $160.60 | $160.60 |
| Purchase #6 | $24.57 | 12.634% | $27.6742 | $27.67 | $27.65 | $27.70 |
| Purchase #7 | $147.52 | 4.504% | $154.1643 | $154.16 | $154.15 | $154.20 |
| 7 purchase totals = | $874.29 | $945.9305 | $945.93 | $945.85 | $945.90 | |