| 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 | $187.70 | 9.138% | $204.852 | $204.85 | $204.85 | $204.90 |
| Purchase #2 | $216.29 | 6.635% | $230.6408 | $230.64 | $230.65 | $230.60 |
| Purchase #3 | $219.31 | 4.730% | $229.6834 | $229.68 | $229.70 | $229.70 |
| Purchase #4 | $90.88 | 6.293% | $96.5991 | $96.60 | $96.60 | $96.60 |
| Purchase #5 | $105.27 | 13.362% | $119.3362 | $119.34 | $119.35 | $119.30 |
| Purchase #6 | $215.33 | 7.342% | $231.1395 | $231.14 | $231.15 | $231.10 |
| Purchase #7 | $50.26 | 6.613% | $53.5837 | $53.58 | $53.60 | $53.60 |
| 7 purchase totals = | $1,085.04 | $1,165.8347 | $1,165.83 | $1,165.90 | $1,165.80 | |