| 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 | $70.44 | 3.623% | $72.992 | $72.99 | $73.00 | $73.00 |
| Purchase #2 | $184.78 | 11.644% | $206.2958 | $206.30 | $206.30 | $206.30 |
| Purchase #3 | $246.56 | 11.712% | $275.4371 | $275.44 | $275.45 | $275.40 |
| Purchase #4 | $202.48 | 9.105% | $220.9158 | $220.92 | $220.90 | $220.90 |
| Purchase #5 | $182.76 | 13.310% | $207.0854 | $207.09 | $207.10 | $207.10 |
| Purchase #6 | $164.96 | 12.468% | $185.5272 | $185.53 | $185.55 | $185.50 |
| Purchase #7 | $18.44 | 8.306% | $19.9716 | $19.97 | $19.95 | $20.00 |
| 7 purchase totals = | $1,070.42 | $1,188.2249 | $1,188.24 | $1,188.25 | $1,188.20 | |