| 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 | $178.48 | 9.605% | $195.623 | $195.62 | $195.60 | $195.60 |
| Purchase #2 | $142.98 | 11.774% | $159.8145 | $159.81 | $159.80 | $159.80 |
| Purchase #3 | $168.29 | 3.534% | $174.2374 | $174.24 | $174.25 | $174.20 |
| Purchase #4 | $44.26 | 3.291% | $45.7166 | $45.72 | $45.70 | $45.70 |
| Purchase #5 | $98.35 | 12.195% | $110.3438 | $110.34 | $110.35 | $110.30 |
| Purchase #6 | $202.89 | 11.514% | $226.2508 | $226.25 | $226.25 | $226.30 |
| Purchase #7 | $105.29 | 8.628% | $114.3744 | $114.37 | $114.35 | $114.40 |
| 7 purchase totals = | $940.54 | $1,026.3605 | $1,026.35 | $1,026.30 | $1,026.30 | |