| 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 | $167.51 | 6.402% | $178.234 | $178.23 | $178.25 | $178.20 |
| Purchase #2 | $197.74 | 10.262% | $218.0321 | $218.03 | $218.05 | $218.00 |
| Purchase #3 | $159.34 | 5.843% | $168.6502 | $168.65 | $168.65 | $168.70 |
| Purchase #4 | $24.56 | 5.302% | $25.8622 | $25.86 | $25.85 | $25.90 |
| Purchase #5 | $196.73 | 4.863% | $206.297 | $206.30 | $206.30 | $206.30 |
| Purchase #6 | $216.34 | 5.712% | $228.6973 | $228.70 | $228.70 | $228.70 |
| Purchase #7 | $35.82 | 7.412% | $38.475 | $38.48 | $38.50 | $38.50 |
| 7 purchase totals = | $998.04 | $1,064.2478 | $1,064.25 | $1,064.30 | $1,064.30 | |