| 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 | $106.29 | 13.755% | $120.9102 | $120.91 | $120.90 | $120.90 |
| Purchase #2 | $189.40 | 8.577% | $205.6448 | $205.64 | $205.65 | $205.60 |
| Purchase #3 | $129.38 | 3.287% | $133.6327 | $133.63 | $133.65 | $133.60 |
| Purchase #4 | $149.91 | 6.521% | $159.6856 | $159.69 | $159.70 | $159.70 |
| Purchase #5 | $181.80 | 13.459% | $206.2685 | $206.27 | $206.25 | $206.30 |
| Purchase #6 | $171.76 | 5.112% | $180.5404 | $180.54 | $180.55 | $180.50 |
| Purchase #7 | $144.44 | 11.739% | $161.3958 | $161.40 | $161.40 | $161.40 |
| 7 purchase totals = | $1,072.98 | $1,168.0780 | $1,168.08 | $1,168.10 | $1,168.00 | |