| 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 | $192.86 | 7.230% | $206.8038 | $206.80 | $206.80 | $206.80 |
| Purchase #2 | $158.77 | 3.304% | $164.0158 | $164.02 | $164.00 | $164.00 |
| Purchase #3 | $160.87 | 4.869% | $168.7028 | $168.70 | $168.70 | $168.70 |
| Purchase #4 | $39.64 | 7.140% | $42.4703 | $42.47 | $42.45 | $42.50 |
| Purchase #5 | $124.32 | 7.665% | $133.8491 | $133.85 | $133.85 | $133.80 |
| Purchase #6 | $191.58 | 10.130% | $210.9871 | $210.99 | $211.00 | $211.00 |
| Purchase #7 | $244.74 | 10.177% | $269.6472 | $269.65 | $269.65 | $269.60 |
| 7 purchase totals = | $1,112.78 | $1,196.4761 | $1,196.48 | $1,196.45 | $1,196.40 | |