| 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 | $174.40 | 13.133% | $197.304 | $197.30 | $197.30 | $197.30 |
| Purchase #2 | $79.75 | 12.808% | $89.9644 | $89.96 | $89.95 | $90.00 |
| Purchase #3 | $49.29 | 10.752% | $54.5897 | $54.59 | $54.60 | $54.60 |
| Purchase #4 | $153.91 | 3.414% | $159.1645 | $159.16 | $159.15 | $159.20 |
| Purchase #5 | $160.35 | 4.814% | $168.0692 | $168.07 | $168.05 | $168.10 |
| Purchase #6 | $86.31 | 6.291% | $91.7398 | $91.74 | $91.75 | $91.70 |
| Purchase #7 | $214.63 | 7.506% | $230.7401 | $230.74 | $230.75 | $230.70 |
| 7 purchase totals = | $918.64 | $991.5717 | $991.56 | $991.55 | $991.60 | |