| 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 | $176.62 | 7.241% | $189.4091 | $189.41 | $189.40 | $189.40 |
| Purchase #2 | $90.56 | 4.859% | $94.9603 | $94.96 | $94.95 | $95.00 |
| Purchase #3 | $18.74 | 11.398% | $20.876 | $20.88 | $20.90 | $20.90 |
| Purchase #4 | $123.38 | 5.796% | $130.5311 | $130.53 | $130.55 | $130.50 |
| Purchase #5 | $176.72 | 12.837% | $199.4055 | $199.41 | $199.40 | $199.40 |
| Purchase #6 | $137.74 | 13.416% | $156.2192 | $156.22 | $156.20 | $156.20 |
| Purchase #7 | $230.32 | 9.871% | $253.0549 | $253.05 | $253.05 | $253.10 |
| 7 purchase totals = | $954.08 | $1,044.4561 | $1,044.46 | $1,044.45 | $1,044.50 | |