| 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 | $197.98 | 9.745% | $217.2732 | $217.27 | $217.25 | $217.30 |
| Purchase #2 | $179.42 | 9.364% | $196.2209 | $196.22 | $196.20 | $196.20 |
| Purchase #3 | $175.40 | 10.762% | $194.2765 | $194.28 | $194.30 | $194.30 |
| Purchase #4 | $18.59 | 8.664% | $20.2006 | $20.20 | $20.20 | $20.20 |
| Purchase #5 | $161.98 | 8.853% | $176.3201 | $176.32 | $176.30 | $176.30 |
| Purchase #6 | $226.71 | 6.436% | $241.3011 | $241.30 | $241.30 | $241.30 |
| Purchase #7 | $170.46 | 7.267% | $182.8473 | $182.85 | $182.85 | $182.80 |
| 7 purchase totals = | $1,130.54 | $1,228.4397 | $1,228.44 | $1,228.40 | $1,228.40 | |