| 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 | $170.67 | 8.303% | $184.8407 | $184.84 | $184.85 | $184.80 |
| Purchase #2 | $204.43 | 7.398% | $219.5537 | $219.55 | $219.55 | $219.60 |
| Purchase #3 | $25.54 | 13.286% | $28.9332 | $28.93 | $28.95 | $28.90 |
| Purchase #4 | $109.98 | 11.190% | $122.2868 | $122.29 | $122.30 | $122.30 |
| Purchase #5 | $242.39 | 12.806% | $273.4305 | $273.43 | $273.45 | $273.40 |
| Purchase #6 | $230.73 | 4.797% | $241.7981 | $241.80 | $241.80 | $241.80 |
| Purchase #7 | $27.44 | 8.429% | $29.7529 | $29.75 | $29.75 | $29.80 |
| 7 purchase totals = | $1,011.18 | $1,100.5959 | $1,100.59 | $1,100.65 | $1,100.60 | |