| 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 | $176.56 | 11.753% | $197.3111 | $197.31 | $197.30 | $197.30 |
| Purchase #2 | $244.81 | 11.308% | $272.4931 | $272.49 | $272.50 | $272.50 |
| Purchase #3 | $31.60 | 11.577% | $35.2583 | $35.26 | $35.25 | $35.30 |
| Purchase #4 | $160.72 | 11.164% | $178.6628 | $178.66 | $178.65 | $178.70 |
| Purchase #5 | $124.55 | 3.237% | $128.5817 | $128.58 | $128.60 | $128.60 |
| Purchase #6 | $79.88 | 7.691% | $86.0236 | $86.02 | $86.00 | $86.00 |
| Purchase #7 | $199.66 | 9.805% | $219.2367 | $219.24 | $219.25 | $219.20 |
| 7 purchase totals = | $1,017.78 | $1,117.5673 | $1,117.56 | $1,117.55 | $1,117.60 | |