| 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 | $200.45 | 9.710% | $219.9137 | $219.91 | $219.90 | $219.90 |
| Purchase #2 | $152.80 | 13.589% | $173.564 | $173.56 | $173.55 | $173.60 |
| Purchase #3 | $33.32 | 7.363% | $35.7734 | $35.77 | $35.75 | $35.80 |
| Purchase #4 | $195.51 | 12.738% | $220.4141 | $220.41 | $220.40 | $220.40 |
| Purchase #5 | $229.34 | 9.530% | $251.1961 | $251.20 | $251.20 | $251.20 |
| Purchase #6 | $156.40 | 9.461% | $171.197 | $171.20 | $171.20 | $171.20 |
| Purchase #7 | $23.26 | 5.751% | $24.5977 | $24.60 | $24.60 | $24.60 |
| 7 purchase totals = | $991.08 | $1,096.6560 | $1,096.65 | $1,096.60 | $1,096.70 | |