| 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 | $84.52 | 10.805% | $93.6524 | $93.65 | $93.65 | $93.70 |
| Purchase #2 | $173.64 | 6.678% | $185.2357 | $185.24 | $185.25 | $185.20 |
| Purchase #3 | $191.51 | 8.720% | $208.2097 | $208.21 | $208.20 | $208.20 |
| Purchase #4 | $54.82 | 13.833% | $62.4033 | $62.40 | $62.40 | $62.40 |
| Purchase #5 | $233.25 | 6.342% | $248.0427 | $248.04 | $248.05 | $248.00 |
| Purchase #6 | $130.66 | 3.658% | $135.4395 | $135.44 | $135.45 | $135.40 |
| Purchase #7 | $238.30 | 6.844% | $254.6093 | $254.61 | $254.60 | $254.60 |
| 7 purchase totals = | $1,106.70 | $1,187.5926 | $1,187.59 | $1,187.60 | $1,187.50 | |