| 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 | $186.79 | 7.559% | $200.9095 | $200.91 | $200.90 | $200.90 |
| Purchase #2 | $230.81 | 7.260% | $247.5668 | $247.57 | $247.55 | $247.60 |
| Purchase #3 | $53.30 | 8.731% | $57.9536 | $57.95 | $57.95 | $58.00 |
| Purchase #4 | $120.91 | 7.811% | $130.3543 | $130.35 | $130.35 | $130.40 |
| Purchase #5 | $246.77 | 6.211% | $262.0969 | $262.10 | $262.10 | $262.10 |
| Purchase #6 | $65.89 | 3.773% | $68.376 | $68.38 | $68.40 | $68.40 |
| Purchase #7 | $202.72 | 13.220% | $229.5196 | $229.52 | $229.50 | $229.50 |
| 7 purchase totals = | $1,107.19 | $1,196.7767 | $1,196.78 | $1,196.75 | $1,196.90 | |