| 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 | $129.67 | 11.251% | $144.2592 | $144.26 | $144.25 | $144.30 |
| Purchase #2 | $180.33 | 9.779% | $197.9645 | $197.96 | $197.95 | $198.00 |
| Purchase #3 | $149.30 | 12.406% | $167.8222 | $167.82 | $167.80 | $167.80 |
| Purchase #4 | $80.69 | 13.452% | $91.5444 | $91.54 | $91.55 | $91.50 |
| Purchase #5 | $18.60 | 12.170% | $20.8636 | $20.86 | $20.85 | $20.90 |
| Purchase #6 | $184.92 | 8.711% | $201.0284 | $201.03 | $201.05 | $201.00 |
| Purchase #7 | $200.79 | 10.333% | $221.5376 | $221.54 | $221.55 | $221.50 |
| 7 purchase totals = | $944.30 | $1,045.0199 | $1,045.01 | $1,045.00 | $1,045.00 | |