| 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 | $227.33 | 13.394% | $257.7786 | $257.78 | $257.80 | $257.80 |
| Purchase #2 | $90.25 | 12.593% | $101.6152 | $101.62 | $101.60 | $101.60 |
| Purchase #3 | $101.77 | 13.106% | $115.108 | $115.11 | $115.10 | $115.10 |
| Purchase #4 | $160.74 | 11.769% | $179.6575 | $179.66 | $179.65 | $179.70 |
| Purchase #5 | $156.86 | 9.155% | $171.2205 | $171.22 | $171.20 | $171.20 |
| Purchase #6 | $104.29 | 5.559% | $110.0875 | $110.09 | $110.10 | $110.10 |
| Purchase #7 | $167.34 | 8.717% | $181.927 | $181.93 | $181.95 | $181.90 |
| 7 purchase totals = | $1,008.58 | $1,117.3943 | $1,117.41 | $1,117.40 | $1,117.40 | |