| 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 | $171.85 | 13.635% | $195.2817 | $195.28 | $195.30 | $195.30 |
| Purchase #2 | $113.60 | 8.413% | $123.1572 | $123.16 | $123.15 | $123.20 |
| Purchase #3 | $131.64 | 13.347% | $149.21 | $149.21 | $149.20 | $149.20 |
| Purchase #4 | $184.75 | 3.702% | $191.5894 | $191.59 | $191.60 | $191.60 |
| Purchase #5 | $189.75 | 11.197% | $210.9963 | $211.00 | $211.00 | $211.00 |
| Purchase #6 | $87.79 | 4.586% | $91.816 | $91.82 | $91.80 | $91.80 |
| Purchase #7 | $197.66 | 7.783% | $213.0439 | $213.04 | $213.05 | $213.00 |
| 7 purchase totals = | $1,077.04 | $1,175.0945 | $1,175.10 | $1,175.10 | $1,175.10 | |