| 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 | $92.61 | 3.770% | $96.1014 | $96.10 | $96.10 | $96.10 |
| Purchase #2 | $89.34 | 13.582% | $101.4742 | $101.47 | $101.45 | $101.50 |
| Purchase #3 | $139.91 | 9.830% | $153.6632 | $153.66 | $153.65 | $153.70 |
| Purchase #4 | $184.60 | 3.572% | $191.1939 | $191.19 | $191.20 | $191.20 |
| Purchase #5 | $181.93 | 11.623% | $203.0757 | $203.08 | $203.10 | $203.10 |
| Purchase #6 | $184.29 | 6.559% | $196.3776 | $196.38 | $196.40 | $196.40 |
| Purchase #7 | $102.78 | 7.294% | $110.2768 | $110.28 | $110.30 | $110.30 |
| 7 purchase totals = | $975.46 | $1,052.1628 | $1,052.16 | $1,052.20 | $1,052.30 | |