| 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 | $158.79 | 9.577% | $173.9973 | $174.00 | $174.00 | $174.00 |
| Purchase #2 | $130.52 | 12.671% | $147.0582 | $147.06 | $147.05 | $147.10 |
| Purchase #3 | $43.42 | 13.666% | $49.3538 | $49.35 | $49.35 | $49.40 |
| Purchase #4 | $221.69 | 13.550% | $251.729 | $251.73 | $251.75 | $251.70 |
| Purchase #5 | $31.65 | 7.798% | $34.1181 | $34.12 | $34.10 | $34.10 |
| Purchase #6 | $238.92 | 11.634% | $266.716 | $266.72 | $266.70 | $266.70 |
| Purchase #7 | $7.75 | 4.349% | $8.087 | $8.09 | $8.10 | $8.10 |
| 7 purchase totals = | $832.74 | $931.0594 | $931.07 | $931.05 | $931.10 | |