| 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 | $156.56 | 11.697% | $174.8728 | $174.87 | $174.85 | $174.90 |
| Purchase #2 | $109.54 | 5.154% | $115.1857 | $115.19 | $115.20 | $115.20 |
| Purchase #3 | $68.87 | 7.475% | $74.018 | $74.02 | $74.00 | $74.00 |
| Purchase #4 | $92.29 | 9.779% | $101.315 | $101.32 | $101.30 | $101.30 |
| Purchase #5 | $156.88 | 6.153% | $166.5328 | $166.53 | $166.55 | $166.50 |
| Purchase #6 | $243.84 | 11.309% | $271.4159 | $271.42 | $271.40 | $271.40 |
| Purchase #7 | $241.37 | 10.329% | $266.3011 | $266.30 | $266.30 | $266.30 |
| 7 purchase totals = | $1,069.35 | $1,169.6413 | $1,169.65 | $1,169.60 | $1,169.60 | |