| 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 | $198.98 | 13.682% | $226.2044 | $226.20 | $226.20 | $226.20 |
| Purchase #2 | $169.35 | 7.777% | $182.5203 | $182.52 | $182.50 | $182.50 |
| Purchase #3 | $90.80 | 6.805% | $96.9789 | $96.98 | $97.00 | $97.00 |
| Purchase #4 | $176.58 | 8.480% | $191.554 | $191.55 | $191.55 | $191.60 |
| Purchase #5 | $56.46 | 6.472% | $60.1141 | $60.11 | $60.10 | $60.10 |
| Purchase #6 | $133.99 | 3.118% | $138.1678 | $138.17 | $138.15 | $138.20 |
| Purchase #7 | $185.64 | 4.131% | $193.3088 | $193.31 | $193.30 | $193.30 |
| 7 purchase totals = | $1,011.80 | $1,088.8483 | $1,088.84 | $1,088.80 | $1,088.90 | |