| 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 | $173.49 | 10.534% | $191.7654 | $191.77 | $191.75 | $191.80 |
| Purchase #2 | $162.54 | 8.297% | $176.0259 | $176.03 | $176.05 | $176.00 |
| Purchase #3 | $194.49 | 4.717% | $203.6641 | $203.66 | $203.65 | $203.70 |
| Purchase #4 | $131.45 | 6.306% | $139.7392 | $139.74 | $139.75 | $139.70 |
| Purchase #5 | $159.27 | 8.348% | $172.5659 | $172.57 | $172.55 | $172.60 |
| Purchase #6 | $216.60 | 13.289% | $245.384 | $245.38 | $245.40 | $245.40 |
| Purchase #7 | $172.86 | 5.801% | $182.8876 | $182.89 | $182.90 | $182.90 |
| 7 purchase totals = | $1,210.70 | $1,312.0321 | $1,312.04 | $1,312.05 | $1,312.10 | |