| 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 | $65.93 | 3.258% | $68.078 | $68.08 | $68.10 | $68.10 |
| Purchase #2 | $116.66 | 3.686% | $120.9601 | $120.96 | $120.95 | $121.00 |
| Purchase #3 | $176.63 | 6.403% | $187.9396 | $187.94 | $187.95 | $187.90 |
| Purchase #4 | $201.59 | 8.448% | $218.6203 | $218.62 | $218.60 | $218.60 |
| Purchase #5 | $183.77 | 10.660% | $203.3599 | $203.36 | $203.35 | $203.40 |
| Purchase #6 | $94.72 | 8.859% | $103.1112 | $103.11 | $103.10 | $103.10 |
| Purchase #7 | $159.92 | 11.111% | $177.6887 | $177.69 | $177.70 | $177.70 |
| 7 purchase totals = | $999.22 | $1,079.7578 | $1,079.76 | $1,079.75 | $1,079.80 | |