| 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 | $179.50 | 11.664% | $200.4369 | $200.44 | $200.45 | $200.40 |
| Purchase #2 | $189.75 | 8.479% | $205.8389 | $205.84 | $205.85 | $205.80 |
| Purchase #3 | $245.38 | 12.184% | $275.2771 | $275.28 | $275.30 | $275.30 |
| Purchase #4 | $91.27 | 8.653% | $99.1676 | $99.17 | $99.15 | $99.20 |
| Purchase #5 | $210.95 | 3.819% | $219.0062 | $219.01 | $219.00 | $219.00 |
| Purchase #6 | $201.86 | 4.206% | $210.3502 | $210.35 | $210.35 | $210.40 |
| Purchase #7 | $237.25 | 5.448% | $250.1754 | $250.18 | $250.20 | $250.20 |
| 7 purchase totals = | $1,355.96 | $1,460.2523 | $1,460.27 | $1,460.30 | $1,460.30 | |