| 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 | $182.70 | 8.832% | $198.8361 | $198.84 | $198.85 | $198.80 |
| Purchase #2 | $131.51 | 9.171% | $143.5708 | $143.57 | $143.55 | $143.60 |
| Purchase #3 | $180.64 | 3.768% | $187.4465 | $187.45 | $187.45 | $187.40 |
| Purchase #4 | $209.77 | 5.243% | $220.7682 | $220.77 | $220.75 | $220.80 |
| Purchase #5 | $176.47 | 9.764% | $193.7005 | $193.70 | $193.70 | $193.70 |
| Purchase #6 | $167.83 | 8.254% | $181.6827 | $181.68 | $181.70 | $181.70 |
| Purchase #7 | $162.55 | 12.293% | $182.5323 | $182.53 | $182.55 | $182.50 |
| 7 purchase totals = | $1,211.47 | $1,308.5371 | $1,308.54 | $1,308.55 | $1,308.50 | |