| 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 | $149.33 | 8.221% | $161.6064 | $161.61 | $161.60 | $161.60 |
| Purchase #2 | $81.68 | 5.463% | $86.1422 | $86.14 | $86.15 | $86.10 |
| Purchase #3 | $155.51 | 7.365% | $166.9633 | $166.96 | $166.95 | $167.00 |
| Purchase #4 | $250.83 | 12.646% | $282.55 | $282.55 | $282.55 | $282.60 |
| Purchase #5 | $145.36 | 10.228% | $160.2274 | $160.23 | $160.25 | $160.20 |
| Purchase #6 | $200.49 | 5.361% | $211.2383 | $211.24 | $211.25 | $211.20 |
| Purchase #7 | $22.44 | 8.373% | $24.3189 | $24.32 | $24.30 | $24.30 |
| 7 purchase totals = | $1,005.64 | $1,093.0465 | $1,093.05 | $1,093.05 | $1,093.00 | |