| 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 | $178.47 | 9.240% | $194.9606 | $194.96 | $194.95 | $195.00 |
| Purchase #2 | $75.28 | 10.130% | $82.9059 | $82.91 | $82.90 | $82.90 |
| Purchase #3 | $226.44 | 6.244% | $240.5789 | $240.58 | $240.60 | $240.60 |
| Purchase #4 | $232.41 | 11.256% | $258.5701 | $258.57 | $258.55 | $258.60 |
| Purchase #5 | $57.40 | 10.267% | $63.2933 | $63.29 | $63.30 | $63.30 |
| Purchase #6 | $215.75 | 13.868% | $245.6702 | $245.67 | $245.65 | $245.70 |
| Purchase #7 | $180.31 | 9.486% | $197.4142 | $197.41 | $197.40 | $197.40 |
| 7 purchase totals = | $1,166.06 | $1,283.3932 | $1,283.39 | $1,283.35 | $1,283.50 | |