| 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 | $30.93 | 10.786% | $34.2661 | $34.27 | $34.25 | $34.30 |
| Purchase #2 | $153.26 | 3.766% | $159.0318 | $159.03 | $159.05 | $159.00 |
| Purchase #3 | $246.71 | 12.367% | $277.2206 | $277.22 | $277.20 | $277.20 |
| Purchase #4 | $162.47 | 9.354% | $177.6674 | $177.67 | $177.65 | $177.70 |
| Purchase #5 | $140.66 | 3.694% | $145.856 | $145.86 | $145.85 | $145.90 |
| Purchase #6 | $186.61 | 4.486% | $194.9813 | $194.98 | $195.00 | $195.00 |
| Purchase #7 | $193.89 | 9.210% | $211.7473 | $211.75 | $211.75 | $211.70 |
| 7 purchase totals = | $1,114.53 | $1,200.7705 | $1,200.78 | $1,200.75 | $1,200.80 | |