| 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 | $202.62 | 11.216% | $225.3459 | $225.35 | $225.35 | $225.30 |
| Purchase #2 | $116.40 | 5.418% | $122.7066 | $122.71 | $122.70 | $122.70 |
| Purchase #3 | $181.95 | 11.811% | $203.4401 | $203.44 | $203.45 | $203.40 |
| Purchase #4 | $165.74 | 4.376% | $172.9928 | $172.99 | $173.00 | $173.00 |
| Purchase #5 | $60.71 | 3.448% | $62.8033 | $62.80 | $62.80 | $62.80 |
| Purchase #6 | $172.68 | 11.395% | $192.3569 | $192.36 | $192.35 | $192.40 |
| Purchase #7 | $94.71 | 9.446% | $103.6563 | $103.66 | $103.65 | $103.70 |
| 7 purchase totals = | $994.81 | $1,083.3019 | $1,083.31 | $1,083.30 | $1,083.30 | |