| 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 | $63.60 | 8.744% | $69.1612 | $69.16 | $69.15 | $69.20 |
| Purchase #2 | $79.66 | 10.544% | $88.0594 | $88.06 | $88.05 | $88.10 |
| Purchase #3 | $184.72 | 10.612% | $204.3225 | $204.32 | $204.30 | $204.30 |
| Purchase #4 | $138.63 | 13.199% | $156.9278 | $156.93 | $156.95 | $156.90 |
| Purchase #5 | $172.54 | 6.822% | $184.3107 | $184.31 | $184.30 | $184.30 |
| Purchase #6 | $202.40 | 6.511% | $215.5783 | $215.58 | $215.60 | $215.60 |
| Purchase #7 | $174.94 | 4.796% | $183.3301 | $183.33 | $183.35 | $183.30 |
| 7 purchase totals = | $1,016.49 | $1,101.6900 | $1,101.69 | $1,101.70 | $1,101.70 | |