| 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 | $177.86 | 3.844% | $184.6969 | $184.70 | $184.70 | $184.70 |
| Purchase #2 | $47.74 | 11.588% | $53.2721 | $53.27 | $53.25 | $53.30 |
| Purchase #3 | $203.68 | 8.155% | $220.2901 | $220.29 | $220.30 | $220.30 |
| Purchase #4 | $219.32 | 12.659% | $247.0837 | $247.08 | $247.10 | $247.10 |
| Purchase #5 | $90.81 | 3.328% | $93.8322 | $93.83 | $93.85 | $93.80 |
| Purchase #6 | $131.35 | 3.479% | $135.9197 | $135.92 | $135.90 | $135.90 |
| Purchase #7 | $53.51 | 5.411% | $56.4054 | $56.41 | $56.40 | $56.40 |
| 7 purchase totals = | $924.27 | $991.5001 | $991.50 | $991.50 | $991.50 | |