| 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 | $179.38 | 8.310% | $194.2865 | $194.29 | $194.30 | $194.30 |
| Purchase #2 | $233.30 | 5.274% | $245.6042 | $245.60 | $245.60 | $245.60 |
| Purchase #3 | $54.48 | 11.688% | $60.8476 | $60.85 | $60.85 | $60.80 |
| Purchase #4 | $202.95 | 13.697% | $230.7481 | $230.75 | $230.75 | $230.70 |
| Purchase #5 | $195.69 | 7.777% | $210.9088 | $210.91 | $210.90 | $210.90 |
| Purchase #6 | $110.78 | 13.817% | $126.0865 | $126.09 | $126.10 | $126.10 |
| Purchase #7 | $36.45 | 8.666% | $39.6088 | $39.61 | $39.60 | $39.60 |
| 7 purchase totals = | $1,013.03 | $1,108.0905 | $1,108.10 | $1,108.10 | $1,108.00 | |