| 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 | $175.52 | 13.241% | $198.7606 | $198.76 | $198.75 | $198.80 |
| Purchase #2 | $181.56 | 8.706% | $197.3666 | $197.37 | $197.35 | $197.40 |
| Purchase #3 | $101.35 | 9.635% | $111.1151 | $111.12 | $111.10 | $111.10 |
| Purchase #4 | $55.27 | 12.854% | $62.3744 | $62.37 | $62.35 | $62.40 |
| Purchase #5 | $47.28 | 13.666% | $53.7413 | $53.74 | $53.75 | $53.70 |
| Purchase #6 | $29.27 | 6.129% | $31.064 | $31.06 | $31.05 | $31.10 |
| Purchase #7 | $19.95 | 12.158% | $22.3755 | $22.38 | $22.40 | $22.40 |
| 7 purchase totals = | $610.20 | $676.7975 | $676.80 | $676.75 | $676.90 | |