| 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 | $189.67 | 4.104% | $197.4541 | $197.45 | $197.45 | $197.50 |
| Purchase #2 | $77.67 | 9.354% | $84.9353 | $84.94 | $84.95 | $84.90 |
| Purchase #3 | $198.99 | 5.586% | $210.1056 | $210.11 | $210.10 | $210.10 |
| Purchase #4 | $175.67 | 9.655% | $192.6309 | $192.63 | $192.65 | $192.60 |
| Purchase #5 | $176.68 | 12.201% | $198.2367 | $198.24 | $198.25 | $198.20 |
| Purchase #6 | $208.71 | 3.411% | $215.8291 | $215.83 | $215.85 | $215.80 |
| Purchase #7 | $184.35 | 12.824% | $207.991 | $207.99 | $208.00 | $208.00 |
| 7 purchase totals = | $1,211.74 | $1,307.1827 | $1,307.19 | $1,307.25 | $1,307.10 | |