| 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 | $174.59 | 10.346% | $192.6531 | $192.65 | $192.65 | $192.70 |
| Purchase #2 | $17.71 | 7.463% | $19.0317 | $19.03 | $19.05 | $19.00 |
| Purchase #3 | $122.37 | 13.721% | $139.1604 | $139.16 | $139.15 | $139.20 |
| Purchase #4 | $135.53 | 12.286% | $152.1812 | $152.18 | $152.20 | $152.20 |
| Purchase #5 | $98.87 | 11.854% | $110.59 | $110.59 | $110.60 | $110.60 |
| Purchase #6 | $236.34 | 12.873% | $266.764 | $266.76 | $266.75 | $266.80 |
| Purchase #7 | $73.43 | 4.487% | $76.7248 | $76.72 | $76.70 | $76.70 |
| 7 purchase totals = | $858.84 | $957.1052 | $957.09 | $957.10 | $957.20 | |