| 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 | $171.35 | 13.103% | $193.802 | $193.80 | $193.80 | $193.80 |
| Purchase #2 | $51.74 | 7.792% | $55.7716 | $55.77 | $55.75 | $55.80 |
| Purchase #3 | $194.71 | 13.457% | $220.9121 | $220.91 | $220.90 | $220.90 |
| Purchase #4 | $237.58 | 5.622% | $250.9367 | $250.94 | $250.95 | $250.90 |
| Purchase #5 | $221.56 | 5.427% | $233.5841 | $233.58 | $233.60 | $233.60 |
| Purchase #6 | $96.70 | 7.429% | $103.8838 | $103.88 | $103.90 | $103.90 |
| Purchase #7 | $233.67 | 5.250% | $245.9377 | $245.94 | $245.95 | $245.90 |
| 7 purchase totals = | $1,207.31 | $1,304.8280 | $1,304.82 | $1,304.85 | $1,304.80 | |