| 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 | $183.51 | 5.230% | $193.1076 | $193.11 | $193.10 | $193.10 |
| Purchase #2 | $205.94 | 12.561% | $231.8081 | $231.81 | $231.80 | $231.80 |
| Purchase #3 | $228.59 | 10.229% | $251.9725 | $251.97 | $251.95 | $252.00 |
| Purchase #4 | $118.84 | 13.817% | $135.2601 | $135.26 | $135.25 | $135.30 |
| Purchase #5 | $71.58 | 6.795% | $76.4439 | $76.44 | $76.45 | $76.40 |
| Purchase #6 | $212.90 | 6.174% | $226.0444 | $226.04 | $226.05 | $226.00 |
| Purchase #7 | $67.60 | 9.428% | $73.9733 | $73.97 | $73.95 | $74.00 |
| 7 purchase totals = | $1,088.96 | $1,188.6099 | $1,188.60 | $1,188.55 | $1,188.60 | |