| 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 | $181.61 | 12.336% | $204.0134 | $204.01 | $204.00 | $204.00 |
| Purchase #2 | $73.96 | 11.874% | $82.742 | $82.74 | $82.75 | $82.70 |
| Purchase #3 | $192.99 | 13.342% | $218.7387 | $218.74 | $218.75 | $218.70 |
| Purchase #4 | $90.35 | 5.365% | $95.1973 | $95.20 | $95.20 | $95.20 |
| Purchase #5 | $161.77 | 6.538% | $172.3465 | $172.35 | $172.35 | $172.30 |
| Purchase #6 | $189.25 | 11.383% | $210.7923 | $210.79 | $210.80 | $210.80 |
| Purchase #7 | $83.89 | 13.598% | $95.2974 | $95.30 | $95.30 | $95.30 |
| 7 purchase totals = | $973.82 | $1,079.1276 | $1,079.13 | $1,079.15 | $1,079.00 | |