| 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 | $142.98 | 13.809% | $162.7241 | $162.72 | $162.70 | $162.70 |
| Purchase #2 | $84.77 | 9.302% | $92.6553 | $92.66 | $92.65 | $92.70 |
| Purchase #3 | $167.76 | 6.417% | $178.5252 | $178.53 | $178.55 | $178.50 |
| Purchase #4 | $30.43 | 3.607% | $31.5276 | $31.53 | $31.55 | $31.50 |
| Purchase #5 | $139.77 | 10.401% | $154.3075 | $154.31 | $154.30 | $154.30 |
| Purchase #6 | $182.68 | 8.761% | $198.6846 | $198.68 | $198.70 | $198.70 |
| Purchase #7 | $182.61 | 10.687% | $202.1255 | $202.13 | $202.15 | $202.10 |
| 7 purchase totals = | $931.00 | $1,020.5498 | $1,020.56 | $1,020.60 | $1,020.50 | |