| 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 | $31.98 | 8.806% | $34.7962 | $34.80 | $34.80 | $34.80 |
| Purchase #2 | $153.70 | 8.369% | $166.5632 | $166.56 | $166.55 | $166.60 |
| Purchase #3 | $114.92 | 7.749% | $123.8252 | $123.83 | $123.85 | $123.80 |
| Purchase #4 | $144.42 | 4.782% | $151.3262 | $151.33 | $151.35 | $151.30 |
| Purchase #5 | $166.25 | 12.572% | $187.151 | $187.15 | $187.15 | $187.20 |
| Purchase #6 | $209.46 | 5.825% | $221.661 | $221.66 | $221.65 | $221.70 |
| Purchase #7 | $222.52 | 4.232% | $231.937 | $231.94 | $231.95 | $231.90 |
| 7 purchase totals = | $1,043.25 | $1,117.2598 | $1,117.27 | $1,117.30 | $1,117.30 | |