| 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 | $194.96 | 3.649% | $202.0741 | $202.07 | $202.05 | $202.10 |
| Purchase #2 | $92.65 | 4.420% | $96.7451 | $96.75 | $96.75 | $96.70 |
| Purchase #3 | $188.83 | 11.102% | $209.7939 | $209.79 | $209.80 | $209.80 |
| Purchase #4 | $25.52 | 8.758% | $27.755 | $27.76 | $27.75 | $27.80 |
| Purchase #5 | $123.91 | 12.745% | $139.7023 | $139.70 | $139.70 | $139.70 |
| Purchase #6 | $197.41 | 10.722% | $218.5763 | $218.58 | $218.60 | $218.60 |
| Purchase #7 | $165.27 | 9.193% | $180.4633 | $180.46 | $180.45 | $180.50 |
| 7 purchase totals = | $988.55 | $1,075.1100 | $1,075.11 | $1,075.10 | $1,075.20 | |