| 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 | $198.85 | 11.506% | $221.7297 | $221.73 | $221.75 | $221.70 |
| Purchase #2 | $41.65 | 9.466% | $45.5926 | $45.59 | $45.60 | $45.60 |
| Purchase #3 | $186.51 | 8.601% | $202.5517 | $202.55 | $202.55 | $202.60 |
| Purchase #4 | $16.61 | 6.241% | $17.6466 | $17.65 | $17.65 | $17.60 |
| Purchase #5 | $225.48 | 12.191% | $252.9683 | $252.97 | $252.95 | $253.00 |
| Purchase #6 | $45.92 | 3.597% | $47.5717 | $47.57 | $47.55 | $47.60 |
| Purchase #7 | $168.25 | 12.131% | $188.6604 | $188.66 | $188.65 | $188.70 |
| 7 purchase totals = | $883.27 | $976.7210 | $976.72 | $976.70 | $976.80 | |