| 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 | $91.48 | 12.768% | $103.1602 | $103.16 | $103.15 | $103.20 |
| Purchase #2 | $84.44 | 6.156% | $89.6381 | $89.64 | $89.65 | $89.60 |
| Purchase #3 | $220.41 | 11.326% | $245.3736 | $245.37 | $245.35 | $245.40 |
| Purchase #4 | $171.79 | 8.619% | $186.5966 | $186.60 | $186.60 | $186.60 |
| Purchase #5 | $60.84 | 13.778% | $69.2225 | $69.22 | $69.20 | $69.20 |
| Purchase #6 | $206.98 | 12.169% | $232.1674 | $232.17 | $232.15 | $232.20 |
| Purchase #7 | $184.65 | 4.724% | $193.3729 | $193.37 | $193.35 | $193.40 |
| 7 purchase totals = | $1,020.59 | $1,119.5313 | $1,119.53 | $1,119.45 | $1,119.60 | |