| 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 | $179.62 | 7.777% | $193.589 | $193.59 | $193.60 | $193.60 |
| Purchase #2 | $14.51 | 5.757% | $15.3453 | $15.35 | $15.35 | $15.30 |
| Purchase #3 | $160.99 | 12.550% | $181.1942 | $181.19 | $181.20 | $181.20 |
| Purchase #4 | $60.28 | 9.359% | $65.9216 | $65.92 | $65.90 | $65.90 |
| Purchase #5 | $242.40 | 11.195% | $269.5367 | $269.54 | $269.55 | $269.50 |
| Purchase #6 | $209.62 | 9.564% | $229.6681 | $229.67 | $229.65 | $229.70 |
| Purchase #7 | $181.53 | 3.286% | $187.4951 | $187.50 | $187.50 | $187.50 |
| 7 purchase totals = | $1,048.95 | $1,142.7500 | $1,142.76 | $1,142.75 | $1,142.70 | |