| 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 | $172.67 | 6.722% | $184.2769 | $184.28 | $184.30 | $184.30 |
| Purchase #2 | $205.66 | 5.165% | $216.2823 | $216.28 | $216.30 | $216.30 |
| Purchase #3 | $71.99 | 6.780% | $76.8709 | $76.87 | $76.85 | $76.90 |
| Purchase #4 | $198.57 | 6.201% | $210.8833 | $210.88 | $210.90 | $210.90 |
| Purchase #5 | $161.97 | 9.444% | $177.2664 | $177.27 | $177.25 | $177.30 |
| Purchase #6 | $15.49 | 4.409% | $16.173 | $16.17 | $16.15 | $16.20 |
| Purchase #7 | $177.69 | 6.713% | $189.6183 | $189.62 | $189.60 | $189.60 |
| 7 purchase totals = | $1,004.04 | $1,071.3711 | $1,071.37 | $1,071.35 | $1,071.50 | |