| 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 | $134.91 | 8.607% | $146.5217 | $146.52 | $146.50 | $146.50 |
| Purchase #2 | $178.39 | 5.346% | $187.9267 | $187.93 | $187.95 | $187.90 |
| Purchase #3 | $61.35 | 13.788% | $69.8089 | $69.81 | $69.80 | $69.80 |
| Purchase #4 | $200.29 | 5.455% | $211.2158 | $211.22 | $211.20 | $211.20 |
| Purchase #5 | $81.99 | 11.277% | $91.236 | $91.24 | $91.25 | $91.20 |
| Purchase #6 | $165.67 | 13.479% | $188.0007 | $188.00 | $188.00 | $188.00 |
| Purchase #7 | $19.33 | 4.177% | $20.1374 | $20.14 | $20.15 | $20.10 |
| 7 purchase totals = | $841.93 | $914.8472 | $914.86 | $914.85 | $914.70 | |