| 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 | $187.79 | 6.617% | $200.2161 | $200.22 | $200.20 | $200.20 |
| Purchase #2 | $92.98 | 3.730% | $96.4482 | $96.45 | $96.45 | $96.40 |
| Purchase #3 | $84.36 | 7.212% | $90.444 | $90.44 | $90.45 | $90.40 |
| Purchase #4 | $248.79 | 8.234% | $269.2754 | $269.28 | $269.30 | $269.30 |
| Purchase #5 | $98.77 | 8.562% | $107.2267 | $107.23 | $107.25 | $107.20 |
| Purchase #6 | $138.46 | 9.614% | $151.7715 | $151.77 | $151.75 | $151.80 |
| Purchase #7 | $181.36 | 11.668% | $202.5211 | $202.52 | $202.50 | $202.50 |
| 7 purchase totals = | $1,032.51 | $1,117.9030 | $1,117.91 | $1,117.90 | $1,117.80 | |