| 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 | $168.38 | 8.238% | $182.2511 | $182.25 | $182.25 | $182.30 |
| Purchase #2 | $31.89 | 9.719% | $34.9894 | $34.99 | $35.00 | $35.00 |
| Purchase #3 | $14.67 | 4.406% | $15.3164 | $15.32 | $15.30 | $15.30 |
| Purchase #4 | $193.71 | 6.630% | $206.553 | $206.55 | $206.55 | $206.60 |
| Purchase #5 | $243.88 | 12.160% | $273.5358 | $273.54 | $273.55 | $273.50 |
| Purchase #6 | $202.87 | 3.290% | $209.5444 | $209.54 | $209.55 | $209.50 |
| Purchase #7 | $8.61 | 10.384% | $9.5041 | $9.50 | $9.50 | $9.50 |
| 7 purchase totals = | $864.01 | $931.6942 | $931.69 | $931.70 | $931.70 | |