| 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 | $243.75 | 13.269% | $276.0932 | $276.09 | $276.10 | $276.10 |
| Purchase #2 | $67.71 | 12.349% | $76.0715 | $76.07 | $76.05 | $76.10 |
| Purchase #3 | $147.53 | 13.147% | $166.9258 | $166.93 | $166.95 | $166.90 |
| Purchase #4 | $161.85 | 5.510% | $170.7679 | $170.77 | $170.75 | $170.80 |
| Purchase #5 | $156.76 | 10.545% | $173.2903 | $173.29 | $173.30 | $173.30 |
| Purchase #6 | $145.55 | 9.707% | $159.6785 | $159.68 | $159.70 | $159.70 |
| Purchase #7 | $180.94 | 8.555% | $196.4194 | $196.42 | $196.40 | $196.40 |
| 7 purchase totals = | $1,104.09 | $1,219.2466 | $1,219.25 | $1,219.25 | $1,219.30 | |