| 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 | $156.49 | 13.303% | $177.3079 | $177.31 | $177.30 | $177.30 |
| Purchase #2 | $117.70 | 4.662% | $123.1872 | $123.19 | $123.20 | $123.20 |
| Purchase #3 | $96.50 | 13.252% | $109.2882 | $109.29 | $109.30 | $109.30 |
| Purchase #4 | $230.61 | 7.607% | $248.1525 | $248.15 | $248.15 | $248.20 |
| Purchase #5 | $188.87 | 9.390% | $206.6049 | $206.60 | $206.60 | $206.60 |
| Purchase #6 | $47.82 | 13.150% | $54.1083 | $54.11 | $54.10 | $54.10 |
| Purchase #7 | $162.69 | 8.819% | $177.0376 | $177.04 | $177.05 | $177.00 |
| 7 purchase totals = | $1,000.68 | $1,095.6866 | $1,095.69 | $1,095.70 | $1,095.70 | |