| 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 | $174.73 | 13.800% | $198.8427 | $198.84 | $198.85 | $198.80 |
| Purchase #2 | $225.51 | 6.870% | $241.0025 | $241.00 | $241.00 | $241.00 |
| Purchase #3 | $196.52 | 12.463% | $221.0123 | $221.01 | $221.00 | $221.00 |
| Purchase #4 | $211.50 | 8.217% | $228.879 | $228.88 | $228.90 | $228.90 |
| Purchase #5 | $210.81 | 8.170% | $228.0332 | $228.03 | $228.05 | $228.00 |
| Purchase #6 | $91.34 | 10.358% | $100.801 | $100.80 | $100.80 | $100.80 |
| Purchase #7 | $182.49 | 6.183% | $193.7734 | $193.77 | $193.75 | $193.80 |
| 7 purchase totals = | $1,292.90 | $1,412.3441 | $1,412.33 | $1,412.35 | $1,412.30 | |