| 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 | $176.60 | 10.432% | $195.0229 | $195.02 | $195.00 | $195.00 |
| Purchase #2 | $162.55 | 5.719% | $171.8462 | $171.85 | $171.85 | $171.80 |
| Purchase #3 | $46.65 | 11.765% | $52.1384 | $52.14 | $52.15 | $52.10 |
| Purchase #4 | $74.78 | 13.384% | $84.7886 | $84.79 | $84.80 | $84.80 |
| Purchase #5 | $228.74 | 5.266% | $240.7854 | $240.79 | $240.80 | $240.80 |
| Purchase #6 | $142.44 | 13.354% | $161.4614 | $161.46 | $161.45 | $161.50 |
| Purchase #7 | $64.40 | 11.147% | $71.5787 | $71.58 | $71.60 | $71.60 |
| 7 purchase totals = | $896.16 | $977.6216 | $977.63 | $977.65 | $977.60 | |