| 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 | $184.53 | 6.842% | $197.1555 | $197.16 | $197.15 | $197.20 |
| Purchase #2 | $138.65 | 6.699% | $147.9382 | $147.94 | $147.95 | $147.90 |
| Purchase #3 | $176.58 | 5.267% | $185.8805 | $185.88 | $185.90 | $185.90 |
| Purchase #4 | $92.52 | 10.531% | $102.2633 | $102.26 | $102.25 | $102.30 |
| Purchase #5 | $82.70 | 12.794% | $93.2806 | $93.28 | $93.30 | $93.30 |
| Purchase #6 | $219.59 | 7.754% | $236.617 | $236.62 | $236.60 | $236.60 |
| Purchase #7 | $173.39 | 3.542% | $179.5315 | $179.53 | $179.55 | $179.50 |
| 7 purchase totals = | $1,067.96 | $1,142.6666 | $1,142.67 | $1,142.70 | $1,142.70 | |