| 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 | $162.69 | 4.142% | $169.4286 | $169.43 | $169.45 | $169.40 |
| Purchase #2 | $182.75 | 10.865% | $202.6058 | $202.61 | $202.60 | $202.60 |
| Purchase #3 | $165.75 | 6.651% | $176.774 | $176.77 | $176.75 | $176.80 |
| Purchase #4 | $232.91 | 11.811% | $260.419 | $260.42 | $260.40 | $260.40 |
| Purchase #5 | $18.30 | 11.558% | $20.4151 | $20.42 | $20.40 | $20.40 |
| Purchase #6 | $77.97 | 9.238% | $85.1729 | $85.17 | $85.15 | $85.20 |
| Purchase #7 | $147.29 | 5.336% | $155.1494 | $155.15 | $155.15 | $155.10 |
| 7 purchase totals = | $987.66 | $1,069.9648 | $1,069.97 | $1,069.90 | $1,069.90 | |