| 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 | $146.93 | 13.339% | $166.529 | $166.53 | $166.55 | $166.50 |
| Purchase #2 | $177.55 | 4.837% | $186.1381 | $186.14 | $186.15 | $186.10 |
| Purchase #3 | $103.77 | 13.411% | $117.6866 | $117.69 | $117.70 | $117.70 |
| Purchase #4 | $173.25 | 3.222% | $178.8321 | $178.83 | $178.85 | $178.80 |
| Purchase #5 | $131.92 | 8.828% | $143.5659 | $143.57 | $143.55 | $143.60 |
| Purchase #6 | $245.62 | 3.307% | $253.7427 | $253.74 | $253.75 | $253.70 |
| Purchase #7 | $67.59 | 5.675% | $71.4257 | $71.43 | $71.45 | $71.40 |
| 7 purchase totals = | $1,046.63 | $1,117.9201 | $1,117.93 | $1,118.00 | $1,117.80 | |