| 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 | $167.92 | 10.372% | $185.3367 | $185.34 | $185.35 | $185.30 |
| Purchase #2 | $214.34 | 9.691% | $235.1117 | $235.11 | $235.10 | $235.10 |
| Purchase #3 | $86.48 | 9.624% | $94.8028 | $94.80 | $94.80 | $94.80 |
| Purchase #4 | $129.65 | 4.410% | $135.3676 | $135.37 | $135.35 | $135.40 |
| Purchase #5 | $139.45 | 9.809% | $153.1287 | $153.13 | $153.15 | $153.10 |
| Purchase #6 | $178.54 | 10.134% | $196.6332 | $196.63 | $196.65 | $196.60 |
| Purchase #7 | $34.77 | 10.688% | $38.4862 | $38.49 | $38.50 | $38.50 |
| 7 purchase totals = | $951.15 | $1,038.8669 | $1,038.87 | $1,038.90 | $1,038.80 | |