| 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 | $182.82 | 11.215% | $203.3233 | $203.32 | $203.30 | $203.30 |
| Purchase #2 | $106.56 | 13.261% | $120.6909 | $120.69 | $120.70 | $120.70 |
| Purchase #3 | $196.81 | 6.809% | $210.2108 | $210.21 | $210.20 | $210.20 |
| Purchase #4 | $196.77 | 4.378% | $205.3846 | $205.38 | $205.40 | $205.40 |
| Purchase #5 | $96.80 | 6.393% | $102.9884 | $102.99 | $103.00 | $103.00 |
| Purchase #6 | $206.45 | 9.367% | $225.7882 | $225.79 | $225.80 | $225.80 |
| Purchase #7 | $73.98 | 13.108% | $83.6773 | $83.68 | $83.70 | $83.70 |
| 7 purchase totals = | $1,060.19 | $1,152.0635 | $1,152.06 | $1,152.10 | $1,152.10 | |