| 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 | $151.44 | 6.270% | $160.9353 | $160.94 | $160.95 | $160.90 |
| Purchase #2 | $220.63 | 9.388% | $241.3427 | $241.34 | $241.35 | $241.30 |
| Purchase #3 | $39.36 | 8.452% | $42.6867 | $42.69 | $42.70 | $42.70 |
| Purchase #4 | $73.60 | 4.507% | $76.9172 | $76.92 | $76.90 | $76.90 |
| Purchase #5 | $118.64 | 12.805% | $133.8319 | $133.83 | $133.85 | $133.80 |
| Purchase #6 | $22.30 | 3.168% | $23.0065 | $23.01 | $23.00 | $23.00 |
| Purchase #7 | $235.59 | 10.326% | $259.917 | $259.92 | $259.90 | $259.90 |
| 7 purchase totals = | $861.56 | $938.6373 | $938.65 | $938.65 | $938.50 | |