| 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 | $181.28 | 8.768% | $197.1746 | $197.17 | $197.15 | $197.20 |
| Purchase #2 | $167.32 | 13.423% | $189.7794 | $189.78 | $189.80 | $189.80 |
| Purchase #3 | $146.64 | 13.239% | $166.0537 | $166.05 | $166.05 | $166.10 |
| Purchase #4 | $71.96 | 11.421% | $80.1786 | $80.18 | $80.20 | $80.20 |
| Purchase #5 | $219.47 | 8.367% | $237.8331 | $237.83 | $237.85 | $237.80 |
| Purchase #6 | $34.99 | 5.314% | $36.8494 | $36.85 | $36.85 | $36.80 |
| Purchase #7 | $103.48 | 5.448% | $109.1176 | $109.12 | $109.10 | $109.10 |
| 7 purchase totals = | $925.14 | $1,016.9864 | $1,016.98 | $1,017.00 | $1,017.00 | |