| 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 | $162.52 | 13.679% | $184.7511 | $184.75 | $184.75 | $184.80 |
| Purchase #2 | $223.84 | 8.652% | $243.2066 | $243.21 | $243.20 | $243.20 |
| Purchase #3 | $171.85 | 10.208% | $189.3924 | $189.39 | $189.40 | $189.40 |
| Purchase #4 | $231.56 | 4.692% | $242.4248 | $242.42 | $242.40 | $242.40 |
| Purchase #5 | $217.28 | 12.415% | $244.2553 | $244.26 | $244.25 | $244.30 |
| Purchase #6 | $182.46 | 7.766% | $196.6298 | $196.63 | $196.65 | $196.60 |
| Purchase #7 | $106.64 | 7.610% | $114.7553 | $114.76 | $114.75 | $114.80 |
| 7 purchase totals = | $1,296.15 | $1,415.4153 | $1,415.42 | $1,415.40 | $1,415.50 | |