| 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 | $181.65 | 10.618% | $200.9376 | $200.94 | $200.95 | $200.90 |
| Purchase #2 | $182.48 | 8.239% | $197.5145 | $197.51 | $197.50 | $197.50 |
| Purchase #3 | $43.66 | 11.369% | $48.6237 | $48.62 | $48.60 | $48.60 |
| Purchase #4 | $85.71 | 8.802% | $93.2542 | $93.25 | $93.25 | $93.30 |
| Purchase #5 | $54.78 | 6.144% | $58.1457 | $58.15 | $58.15 | $58.10 |
| Purchase #6 | $201.57 | 10.694% | $223.1259 | $223.13 | $223.15 | $223.10 |
| Purchase #7 | $241.37 | 3.484% | $249.7793 | $249.78 | $249.80 | $249.80 |
| 7 purchase totals = | $991.22 | $1,071.3809 | $1,071.38 | $1,071.40 | $1,071.30 | |