| 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 | $194.30 | 5.757% | $205.4859 | $205.49 | $205.50 | $205.50 |
| Purchase #2 | $218.75 | 6.805% | $233.6359 | $233.64 | $233.65 | $233.60 |
| Purchase #3 | $83.33 | 5.378% | $87.8115 | $87.81 | $87.80 | $87.80 |
| Purchase #4 | $176.52 | 4.756% | $184.9153 | $184.92 | $184.90 | $184.90 |
| Purchase #5 | $129.77 | 12.442% | $145.916 | $145.92 | $145.90 | $145.90 |
| Purchase #6 | $84.63 | 3.818% | $87.8612 | $87.86 | $87.85 | $87.90 |
| Purchase #7 | $185.64 | 11.228% | $206.4837 | $206.48 | $206.50 | $206.50 |
| 7 purchase totals = | $1,072.94 | $1,152.1095 | $1,152.12 | $1,152.10 | $1,152.10 | |