| 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 | $175.80 | 9.577% | $192.6364 | $192.64 | $192.65 | $192.60 |
| Purchase #2 | $61.33 | 3.725% | $63.6145 | $63.61 | $63.60 | $63.60 |
| Purchase #3 | $246.42 | 3.330% | $254.6258 | $254.63 | $254.65 | $254.60 |
| Purchase #4 | $89.92 | 13.291% | $101.8713 | $101.87 | $101.85 | $101.90 |
| Purchase #5 | $7.38 | 11.378% | $8.2197 | $8.22 | $8.20 | $8.20 |
| Purchase #6 | $32.94 | 3.798% | $34.1911 | $34.19 | $34.20 | $34.20 |
| Purchase #7 | $209.51 | 6.256% | $222.6169 | $222.62 | $222.60 | $222.60 |
| 7 purchase totals = | $823.30 | $877.7757 | $877.78 | $877.75 | $877.70 | |