| 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 | $228.35 | 13.349% | $258.8324 | $258.83 | $258.85 | $258.80 |
| Purchase #2 | $165.51 | 7.464% | $177.8637 | $177.86 | $177.85 | $177.90 |
| Purchase #3 | $175.83 | 6.380% | $187.048 | $187.05 | $187.05 | $187.00 |
| Purchase #4 | $83.34 | 12.787% | $93.9967 | $94.00 | $94.00 | $94.00 |
| Purchase #5 | $120.67 | 12.773% | $136.0832 | $136.08 | $136.10 | $136.10 |
| Purchase #6 | $127.93 | 5.865% | $135.4331 | $135.43 | $135.45 | $135.40 |
| Purchase #7 | $192.78 | 7.575% | $207.3831 | $207.38 | $207.40 | $207.40 |
| 7 purchase totals = | $1,094.41 | $1,196.6402 | $1,196.63 | $1,196.70 | $1,196.60 | |