| 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 | $158.77 | 11.206% | $176.5618 | $176.56 | $176.55 | $176.60 |
| Purchase #2 | $101.40 | 11.787% | $113.352 | $113.35 | $113.35 | $113.40 |
| Purchase #3 | $81.95 | 10.176% | $90.2892 | $90.29 | $90.30 | $90.30 |
| Purchase #4 | $199.28 | 11.274% | $221.7468 | $221.75 | $221.75 | $221.70 |
| Purchase #5 | $167.81 | 4.587% | $175.5074 | $175.51 | $175.50 | $175.50 |
| Purchase #6 | $249.87 | 10.322% | $275.6616 | $275.66 | $275.65 | $275.70 |
| Purchase #7 | $120.95 | 12.142% | $135.6357 | $135.64 | $135.65 | $135.60 |
| 7 purchase totals = | $1,080.03 | $1,188.7545 | $1,188.76 | $1,188.75 | $1,188.80 | |