| 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 | $178.71 | 13.734% | $203.254 | $203.25 | $203.25 | $203.30 |
| Purchase #2 | $57.99 | 3.762% | $60.1716 | $60.17 | $60.15 | $60.20 |
| Purchase #3 | $213.32 | 9.168% | $232.8772 | $232.88 | $232.90 | $232.90 |
| Purchase #4 | $111.97 | 7.704% | $120.5962 | $120.60 | $120.60 | $120.60 |
| Purchase #5 | $170.73 | 12.578% | $192.2044 | $192.20 | $192.20 | $192.20 |
| Purchase #6 | $91.31 | 13.260% | $103.4177 | $103.42 | $103.40 | $103.40 |
| Purchase #7 | $110.43 | 7.145% | $118.3202 | $118.32 | $118.30 | $118.30 |
| 7 purchase totals = | $934.46 | $1,030.8413 | $1,030.84 | $1,030.80 | $1,030.90 | |