| 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 | $176.59 | 12.371% | $198.4359 | $198.44 | $198.45 | $198.40 |
| Purchase #2 | $33.48 | 10.371% | $36.9522 | $36.95 | $36.95 | $37.00 |
| Purchase #3 | $64.66 | 13.408% | $73.3296 | $73.33 | $73.35 | $73.30 |
| Purchase #4 | $245.29 | 3.767% | $254.5301 | $254.53 | $254.55 | $254.50 |
| Purchase #5 | $230.62 | 9.740% | $253.0824 | $253.08 | $253.10 | $253.10 |
| Purchase #6 | $202.90 | 10.681% | $224.5717 | $224.57 | $224.55 | $224.60 |
| Purchase #7 | $19.47 | 9.827% | $21.3833 | $21.38 | $21.40 | $21.40 |
| 7 purchase totals = | $973.01 | $1,062.2852 | $1,062.28 | $1,062.35 | $1,062.30 | |