| 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 | $184.28 | 7.216% | $197.5776 | $197.58 | $197.60 | $197.60 |
| Purchase #2 | $51.44 | 3.259% | $53.1164 | $53.12 | $53.10 | $53.10 |
| Purchase #3 | $172.90 | 4.475% | $180.6373 | $180.64 | $180.65 | $180.60 |
| Purchase #4 | $34.70 | 7.318% | $37.2393 | $37.24 | $37.25 | $37.20 |
| Purchase #5 | $211.57 | 6.277% | $224.8502 | $224.85 | $224.85 | $224.90 |
| Purchase #6 | $142.35 | 10.639% | $157.4946 | $157.49 | $157.50 | $157.50 |
| Purchase #7 | $208.66 | 4.700% | $218.467 | $218.47 | $218.45 | $218.50 |
| 7 purchase totals = | $1,005.90 | $1,069.3824 | $1,069.39 | $1,069.40 | $1,069.40 | |