| 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 | $181.45 | 4.827% | $190.2086 | $190.21 | $190.20 | $190.20 |
| Purchase #2 | $111.37 | 8.421% | $120.7485 | $120.75 | $120.75 | $120.70 |
| Purchase #3 | $174.49 | 9.137% | $190.4332 | $190.43 | $190.45 | $190.40 |
| Purchase #4 | $74.54 | 4.123% | $77.6133 | $77.61 | $77.60 | $77.60 |
| Purchase #5 | $148.36 | 7.445% | $159.4054 | $159.41 | $159.40 | $159.40 |
| Purchase #6 | $165.36 | 8.503% | $179.4206 | $179.42 | $179.40 | $179.40 |
| Purchase #7 | $98.70 | 4.654% | $103.2935 | $103.29 | $103.30 | $103.30 |
| 7 purchase totals = | $954.27 | $1,021.1231 | $1,021.12 | $1,021.10 | $1,021.00 | |