| 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 | $121.35 | 13.770% | $138.0599 | $138.06 | $138.05 | $138.10 |
| Purchase #2 | $171.54 | 9.426% | $187.7094 | $187.71 | $187.70 | $187.70 |
| Purchase #3 | $84.56 | 6.825% | $90.3312 | $90.33 | $90.35 | $90.30 |
| Purchase #4 | $183.47 | 7.217% | $196.711 | $196.71 | $196.70 | $196.70 |
| Purchase #5 | $173.80 | 5.484% | $183.3312 | $183.33 | $183.35 | $183.30 |
| Purchase #6 | $11.57 | 3.599% | $11.9864 | $11.99 | $12.00 | $12.00 |
| Purchase #7 | $215.79 | 12.600% | $242.9795 | $242.98 | $243.00 | $243.00 |
| 7 purchase totals = | $962.08 | $1,051.1086 | $1,051.11 | $1,051.15 | $1,051.10 | |