| 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 | $93.63 | 12.467% | $105.3029 | $105.30 | $105.30 | $105.30 |
| Purchase #2 | $86.95 | 6.177% | $92.3209 | $92.32 | $92.30 | $92.30 |
| Purchase #3 | $206.30 | 6.872% | $220.4769 | $220.48 | $220.50 | $220.50 |
| Purchase #4 | $160.74 | 12.777% | $181.2777 | $181.28 | $181.30 | $181.30 |
| Purchase #5 | $169.31 | 4.198% | $176.4176 | $176.42 | $176.40 | $176.40 |
| Purchase #6 | $131.89 | 7.542% | $141.8371 | $141.84 | $141.85 | $141.80 |
| Purchase #7 | $94.38 | 11.708% | $105.43 | $105.43 | $105.45 | $105.40 |
| 7 purchase totals = | $943.20 | $1,023.0631 | $1,023.07 | $1,023.10 | $1,023.00 | |