| 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 | $159.84 | 8.654% | $173.6726 | $173.67 | $173.65 | $173.70 |
| Purchase #2 | $19.97 | 10.151% | $21.9972 | $22.00 | $22.00 | $22.00 |
| Purchase #3 | $155.71 | 7.835% | $167.9099 | $167.91 | $167.90 | $167.90 |
| Purchase #4 | $76.60 | 10.634% | $84.7456 | $84.75 | $84.75 | $84.70 |
| Purchase #5 | $178.93 | 12.764% | $201.7686 | $201.77 | $201.75 | $201.80 |
| Purchase #6 | $211.60 | 3.780% | $219.5985 | $219.60 | $219.60 | $219.60 |
| Purchase #7 | $97.69 | 8.311% | $105.809 | $105.81 | $105.80 | $105.80 |
| 7 purchase totals = | $900.34 | $975.5014 | $975.51 | $975.45 | $975.50 | |