| 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 | $168.85 | 9.662% | $185.1643 | $185.16 | $185.15 | $185.20 |
| Purchase #2 | $23.65 | 7.268% | $25.3689 | $25.37 | $25.35 | $25.40 |
| Purchase #3 | $77.72 | 8.588% | $84.3946 | $84.39 | $84.40 | $84.40 |
| Purchase #4 | $220.48 | 7.801% | $237.6796 | $237.68 | $237.70 | $237.70 |
| Purchase #5 | $60.98 | 10.629% | $67.4616 | $67.46 | $67.45 | $67.50 |
| Purchase #6 | $246.72 | 9.157% | $269.3122 | $269.31 | $269.30 | $269.30 |
| Purchase #7 | $130.87 | 6.472% | $139.3399 | $139.34 | $139.35 | $139.30 |
| 7 purchase totals = | $929.27 | $1,008.7211 | $1,008.71 | $1,008.70 | $1,008.80 | |