| 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 | $194.73 | 12.380% | $218.8376 | $218.84 | $218.85 | $218.80 |
| Purchase #2 | $172.79 | 6.203% | $183.5082 | $183.51 | $183.50 | $183.50 |
| Purchase #3 | $9.90 | 11.810% | $11.0692 | $11.07 | $11.05 | $11.10 |
| Purchase #4 | $211.35 | 8.145% | $228.5645 | $228.56 | $228.55 | $228.60 |
| Purchase #5 | $202.45 | 11.835% | $226.41 | $226.41 | $226.40 | $226.40 |
| Purchase #6 | $214.80 | 6.416% | $228.5816 | $228.58 | $228.60 | $228.60 |
| Purchase #7 | $7.87 | 10.164% | $8.6699 | $8.67 | $8.65 | $8.70 |
| 7 purchase totals = | $1,013.89 | $1,105.6410 | $1,105.64 | $1,105.60 | $1,105.70 | |