| 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 | $165.63 | 11.323% | $184.3843 | $184.38 | $184.40 | $184.40 |
| Purchase #2 | $137.31 | 10.799% | $152.1381 | $152.14 | $152.15 | $152.10 |
| Purchase #3 | $145.70 | 10.102% | $160.4186 | $160.42 | $160.40 | $160.40 |
| Purchase #4 | $224.28 | 6.832% | $239.6028 | $239.60 | $239.60 | $239.60 |
| Purchase #5 | $48.63 | 6.149% | $51.6203 | $51.62 | $51.60 | $51.60 |
| Purchase #6 | $80.81 | 4.370% | $84.3414 | $84.34 | $84.35 | $84.30 |
| Purchase #7 | $97.94 | 5.249% | $103.0809 | $103.08 | $103.10 | $103.10 |
| 7 purchase totals = | $900.30 | $975.5864 | $975.58 | $975.60 | $975.50 | |