| 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 | $173.65 | 10.108% | $191.2025 | $191.20 | $191.20 | $191.20 |
| Purchase #2 | $138.76 | 7.463% | $149.1157 | $149.12 | $149.10 | $149.10 |
| Purchase #3 | $211.77 | 6.358% | $225.2343 | $225.23 | $225.25 | $225.20 |
| Purchase #4 | $246.65 | 6.487% | $262.6502 | $262.65 | $262.65 | $262.70 |
| Purchase #5 | $62.44 | 5.845% | $66.0896 | $66.09 | $66.10 | $66.10 |
| Purchase #6 | $8.72 | 8.743% | $9.4824 | $9.48 | $9.50 | $9.50 |
| Purchase #7 | $182.64 | 12.713% | $205.859 | $205.86 | $205.85 | $205.90 |
| 7 purchase totals = | $1,024.63 | $1,109.6337 | $1,109.63 | $1,109.65 | $1,109.70 | |