| 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 | $157.71 | 13.714% | $179.3383 | $179.34 | $179.35 | $179.30 |
| Purchase #2 | $200.97 | 9.513% | $220.0883 | $220.09 | $220.10 | $220.10 |
| Purchase #3 | $210.90 | 6.149% | $223.8682 | $223.87 | $223.85 | $223.90 |
| Purchase #4 | $39.25 | 4.540% | $41.032 | $41.03 | $41.05 | $41.00 |
| Purchase #5 | $50.40 | 7.332% | $54.0953 | $54.10 | $54.10 | $54.10 |
| Purchase #6 | $211.57 | 10.667% | $234.1382 | $234.14 | $234.15 | $234.10 |
| Purchase #7 | $124.45 | 5.524% | $131.3246 | $131.32 | $131.30 | $131.30 |
| 7 purchase totals = | $995.25 | $1,083.8849 | $1,083.89 | $1,083.90 | $1,083.80 | |