| 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 | $157.25 | 10.423% | $173.6402 | $173.64 | $173.65 | $173.60 |
| Purchase #2 | $225.79 | 9.516% | $247.2762 | $247.28 | $247.30 | $247.30 |
| Purchase #3 | $191.52 | 5.248% | $201.571 | $201.57 | $201.55 | $201.60 |
| Purchase #4 | $175.58 | 10.261% | $193.5963 | $193.60 | $193.60 | $193.60 |
| Purchase #5 | $63.99 | 11.846% | $71.5703 | $71.57 | $71.55 | $71.60 |
| Purchase #6 | $46.28 | 7.797% | $49.8885 | $49.89 | $49.90 | $49.90 |
| Purchase #7 | $215.56 | 6.668% | $229.9335 | $229.93 | $229.95 | $229.90 |
| 7 purchase totals = | $1,075.97 | $1,167.4760 | $1,167.48 | $1,167.50 | $1,167.50 | |