| 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 | $192.96 | 8.150% | $208.6862 | $208.69 | $208.70 | $208.70 |
| Purchase #2 | $162.85 | 8.768% | $177.1287 | $177.13 | $177.15 | $177.10 |
| Purchase #3 | $12.82 | 8.647% | $13.9285 | $13.93 | $13.95 | $13.90 |
| Purchase #4 | $211.31 | 6.839% | $225.7615 | $225.76 | $225.75 | $225.80 |
| Purchase #5 | $224.35 | 11.720% | $250.6438 | $250.64 | $250.65 | $250.60 |
| Purchase #6 | $66.37 | 5.300% | $69.8876 | $69.89 | $69.90 | $69.90 |
| Purchase #7 | $71.31 | 11.329% | $79.3887 | $79.39 | $79.40 | $79.40 |
| 7 purchase totals = | $941.97 | $1,025.4250 | $1,025.43 | $1,025.50 | $1,025.40 | |