| 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 | $219.46 | 12.149% | $246.1222 | $246.12 | $246.10 | $246.10 |
| Purchase #2 | $31.32 | 11.808% | $35.0183 | $35.02 | $35.00 | $35.00 |
| Purchase #3 | $197.34 | 10.743% | $218.5402 | $218.54 | $218.55 | $218.50 |
| Purchase #4 | $16.70 | 13.239% | $18.9109 | $18.91 | $18.90 | $18.90 |
| Purchase #5 | $161.51 | 5.540% | $170.4577 | $170.46 | $170.45 | $170.50 |
| Purchase #6 | $23.27 | 7.741% | $25.0713 | $25.07 | $25.05 | $25.10 |
| Purchase #7 | $155.73 | 10.384% | $171.901 | $171.90 | $171.90 | $171.90 |
| 7 purchase totals = | $805.33 | $886.0216 | $886.02 | $885.95 | $886.00 | |