| 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 | $76.79 | 10.132% | $84.5704 | $84.57 | $84.55 | $84.60 |
| Purchase #2 | $193.45 | 11.137% | $214.9945 | $214.99 | $215.00 | $215.00 |
| Purchase #3 | $155.63 | 12.141% | $174.525 | $174.53 | $174.55 | $174.50 |
| Purchase #4 | $107.65 | 5.334% | $113.3921 | $113.39 | $113.40 | $113.40 |
| Purchase #5 | $158.42 | 12.580% | $178.3492 | $178.35 | $178.35 | $178.30 |
| Purchase #6 | $195.89 | 7.832% | $211.2321 | $211.23 | $211.25 | $211.20 |
| Purchase #7 | $110.77 | 4.607% | $115.8732 | $115.87 | $115.85 | $115.90 |
| 7 purchase totals = | $998.60 | $1,092.9365 | $1,092.93 | $1,092.95 | $1,092.90 | |