| 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 | $175.81 | 9.744% | $192.9409 | $192.94 | $192.95 | $192.90 |
| Purchase #2 | $168.94 | 9.373% | $184.7747 | $184.77 | $184.75 | $184.80 |
| Purchase #3 | $65.33 | 10.104% | $71.9309 | $71.93 | $71.95 | $71.90 |
| Purchase #4 | $125.64 | 6.433% | $133.7224 | $133.72 | $133.70 | $133.70 |
| Purchase #5 | $179.43 | 12.590% | $202.0202 | $202.02 | $202.00 | $202.00 |
| Purchase #6 | $122.75 | 6.517% | $130.7496 | $130.75 | $130.75 | $130.70 |
| Purchase #7 | $84.70 | 12.615% | $95.3849 | $95.38 | $95.40 | $95.40 |
| 7 purchase totals = | $922.60 | $1,011.5236 | $1,011.51 | $1,011.50 | $1,011.40 | |