| 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 | $174.92 | 7.306% | $187.6997 | $187.70 | $187.70 | $187.70 |
| Purchase #2 | $135.61 | 13.822% | $154.354 | $154.35 | $154.35 | $154.40 |
| Purchase #3 | $32.83 | 6.368% | $34.9206 | $34.92 | $34.90 | $34.90 |
| Purchase #4 | $9.89 | 12.334% | $11.1098 | $11.11 | $11.10 | $11.10 |
| Purchase #5 | $100.63 | 6.707% | $107.3793 | $107.38 | $107.40 | $107.40 |
| Purchase #6 | $52.49 | 5.782% | $55.525 | $55.53 | $55.55 | $55.50 |
| Purchase #7 | $70.52 | 8.226% | $76.321 | $76.32 | $76.30 | $76.30 |
| 7 purchase totals = | $576.89 | $627.3094 | $627.31 | $627.30 | $627.30 | |