| 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 | $89.63 | 9.647% | $98.2766 | $98.28 | $98.30 | $98.30 |
| Purchase #2 | $187.65 | 3.579% | $194.366 | $194.37 | $194.35 | $194.40 |
| Purchase #3 | $96.76 | 3.278% | $99.9318 | $99.93 | $99.95 | $99.90 |
| Purchase #4 | $209.30 | 6.124% | $222.1175 | $222.12 | $222.10 | $222.10 |
| Purchase #5 | $26.66 | 8.807% | $29.0079 | $29.01 | $29.00 | $29.00 |
| Purchase #6 | $225.56 | 9.134% | $246.1627 | $246.16 | $246.15 | $246.20 |
| Purchase #7 | $206.99 | 13.155% | $234.2195 | $234.22 | $234.20 | $234.20 |
| 7 purchase totals = | $1,042.55 | $1,124.0820 | $1,124.09 | $1,124.05 | $1,124.10 | |