| 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 | $192.35 | 7.755% | $207.2667 | $207.27 | $207.25 | $207.30 |
| Purchase #2 | $173.50 | 13.133% | $196.2858 | $196.29 | $196.30 | $196.30 |
| Purchase #3 | $43.72 | 5.528% | $46.1368 | $46.14 | $46.15 | $46.10 |
| Purchase #4 | $175.41 | 13.817% | $199.6464 | $199.65 | $199.65 | $199.60 |
| Purchase #5 | $61.93 | 4.460% | $64.6921 | $64.69 | $64.70 | $64.70 |
| Purchase #6 | $120.64 | 12.637% | $135.8853 | $135.89 | $135.90 | $135.90 |
| Purchase #7 | $37.95 | 3.841% | $39.4077 | $39.41 | $39.40 | $39.40 |
| 7 purchase totals = | $805.50 | $889.3208 | $889.34 | $889.35 | $889.30 | |