| 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 | $140.81 | 11.179% | $156.5511 | $156.55 | $156.55 | $156.60 |
| Purchase #2 | $113.64 | 7.673% | $122.3596 | $122.36 | $122.35 | $122.40 |
| Purchase #3 | $50.38 | 5.653% | $53.228 | $53.23 | $53.25 | $53.20 |
| Purchase #4 | $165.87 | 9.475% | $181.5862 | $181.59 | $181.60 | $181.60 |
| Purchase #5 | $190.99 | 4.689% | $199.9455 | $199.95 | $199.95 | $199.90 |
| Purchase #6 | $229.51 | 3.640% | $237.8642 | $237.86 | $237.85 | $237.90 |
| Purchase #7 | $209.43 | 9.852% | $230.063 | $230.06 | $230.05 | $230.10 |
| 7 purchase totals = | $1,100.63 | $1,181.5976 | $1,181.60 | $1,181.60 | $1,181.70 | |