| 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 | $160.52 | 4.547% | $167.8188 | $167.82 | $167.80 | $167.80 |
| Purchase #2 | $218.25 | 7.766% | $235.1993 | $235.20 | $235.20 | $235.20 |
| Purchase #3 | $248.69 | 6.480% | $264.8051 | $264.81 | $264.80 | $264.80 |
| Purchase #4 | $81.39 | 7.399% | $87.412 | $87.41 | $87.40 | $87.40 |
| Purchase #5 | $153.72 | 12.233% | $172.5246 | $172.52 | $172.50 | $172.50 |
| Purchase #6 | $167.64 | 6.165% | $177.975 | $177.98 | $178.00 | $178.00 |
| Purchase #7 | $16.82 | 5.603% | $17.7624 | $17.76 | $17.75 | $17.80 |
| 7 purchase totals = | $1,047.03 | $1,123.4972 | $1,123.50 | $1,123.45 | $1,123.50 | |