| 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 | $157.92 | 8.483% | $171.3164 | $171.32 | $171.30 | $171.30 |
| Purchase #2 | $166.72 | 6.663% | $177.8286 | $177.83 | $177.85 | $177.80 |
| Purchase #3 | $226.32 | 8.523% | $245.6093 | $245.61 | $245.60 | $245.60 |
| Purchase #4 | $67.57 | 3.173% | $69.714 | $69.71 | $69.70 | $69.70 |
| Purchase #5 | $80.62 | 9.179% | $88.0201 | $88.02 | $88.00 | $88.00 |
| Purchase #6 | $131.97 | 5.498% | $139.2257 | $139.23 | $139.25 | $139.20 |
| Purchase #7 | $211.44 | 4.684% | $221.3438 | $221.34 | $221.35 | $221.30 |
| 7 purchase totals = | $1,042.56 | $1,113.0579 | $1,113.06 | $1,113.05 | $1,112.90 | |