| 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 | $160.63 | 8.239% | $173.8643 | $173.86 | $173.85 | $173.90 |
| Purchase #2 | $95.78 | 8.182% | $103.6167 | $103.62 | $103.60 | $103.60 |
| Purchase #3 | $202.59 | 13.865% | $230.6791 | $230.68 | $230.70 | $230.70 |
| Purchase #4 | $7.59 | 12.231% | $8.5183 | $8.52 | $8.50 | $8.50 |
| Purchase #5 | $215.56 | 6.712% | $230.0284 | $230.03 | $230.05 | $230.00 |
| Purchase #6 | $232.43 | 4.794% | $243.5727 | $243.57 | $243.55 | $243.60 |
| Purchase #7 | $23.86 | 8.539% | $25.8974 | $25.90 | $25.90 | $25.90 |
| 7 purchase totals = | $938.44 | $1,016.1769 | $1,016.18 | $1,016.15 | $1,016.20 | |