| 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 | $166.92 | 5.297% | $175.7618 | $175.76 | $175.75 | $175.80 |
| Purchase #2 | $206.53 | 9.802% | $226.7741 | $226.77 | $226.75 | $226.80 |
| Purchase #3 | $85.48 | 6.474% | $91.014 | $91.01 | $91.00 | $91.00 |
| Purchase #4 | $161.66 | 13.504% | $183.4906 | $183.49 | $183.50 | $183.50 |
| Purchase #5 | $114.72 | 13.793% | $130.5433 | $130.54 | $130.55 | $130.50 |
| Purchase #6 | $135.69 | 6.329% | $144.2778 | $144.28 | $144.30 | $144.30 |
| Purchase #7 | $131.94 | 13.790% | $150.1345 | $150.13 | $150.15 | $150.10 |
| 7 purchase totals = | $1,002.94 | $1,101.9961 | $1,101.98 | $1,102.00 | $1,102.00 | |