| 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 | $111.28 | 6.664% | $118.6957 | $118.70 | $118.70 | $118.70 |
| Purchase #2 | $176.48 | 9.201% | $192.7179 | $192.72 | $192.70 | $192.70 |
| Purchase #3 | $70.94 | 13.209% | $80.3105 | $80.31 | $80.30 | $80.30 |
| Purchase #4 | $23.33 | 5.473% | $24.6069 | $24.61 | $24.60 | $24.60 |
| Purchase #5 | $237.41 | 8.724% | $258.1216 | $258.12 | $258.10 | $258.10 |
| Purchase #6 | $178.75 | 5.330% | $188.2774 | $188.28 | $188.30 | $188.30 |
| Purchase #7 | $214.40 | 6.326% | $227.9629 | $227.96 | $227.95 | $228.00 |
| 7 purchase totals = | $1,012.59 | $1,090.6929 | $1,090.70 | $1,090.65 | $1,090.70 | |