| 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 | $183.98 | 10.683% | $203.6346 | $203.63 | $203.65 | $203.60 |
| Purchase #2 | $206.65 | 6.151% | $219.361 | $219.36 | $219.35 | $219.40 |
| Purchase #3 | $174.43 | 9.632% | $191.2311 | $191.23 | $191.25 | $191.20 |
| Purchase #4 | $52.60 | 7.165% | $56.3688 | $56.37 | $56.35 | $56.40 |
| Purchase #5 | $35.88 | 11.104% | $39.8641 | $39.86 | $39.85 | $39.90 |
| Purchase #6 | $77.25 | 12.143% | $86.6305 | $86.63 | $86.65 | $86.60 |
| Purchase #7 | $182.30 | 11.736% | $203.6947 | $203.69 | $203.70 | $203.70 |
| 7 purchase totals = | $913.09 | $1,000.7848 | $1,000.77 | $1,000.80 | $1,000.80 | |