| 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 | $175.88 | 9.336% | $192.3002 | $192.30 | $192.30 | $192.30 |
| Purchase #2 | $165.70 | 13.266% | $187.6818 | $187.68 | $187.70 | $187.70 |
| Purchase #3 | $166.31 | 6.392% | $176.9405 | $176.94 | $176.95 | $176.90 |
| Purchase #4 | $23.49 | 13.339% | $26.6233 | $26.62 | $26.60 | $26.60 |
| Purchase #5 | $158.72 | 6.302% | $168.7225 | $168.72 | $168.70 | $168.70 |
| Purchase #6 | $68.63 | 10.180% | $75.6165 | $75.62 | $75.60 | $75.60 |
| Purchase #7 | $83.27 | 8.104% | $90.0182 | $90.02 | $90.00 | $90.00 |
| 7 purchase totals = | $842.00 | $917.9030 | $917.90 | $917.85 | $917.80 | |