| 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 | $128.62 | 13.712% | $146.2564 | $146.26 | $146.25 | $146.30 |
| Purchase #2 | $89.35 | 6.560% | $95.2114 | $95.21 | $95.20 | $95.20 |
| Purchase #3 | $167.62 | 8.506% | $181.8778 | $181.88 | $181.90 | $181.90 |
| Purchase #4 | $171.43 | 4.212% | $178.6506 | $178.65 | $178.65 | $178.70 |
| Purchase #5 | $94.65 | 13.187% | $107.1315 | $107.13 | $107.15 | $107.10 |
| Purchase #6 | $199.74 | 12.201% | $224.1103 | $224.11 | $224.10 | $224.10 |
| Purchase #7 | $97.25 | 4.703% | $101.8237 | $101.82 | $101.80 | $101.80 |
| 7 purchase totals = | $948.66 | $1,035.0617 | $1,035.06 | $1,035.05 | $1,035.10 | |