| 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 | $192.63 | 13.391% | $218.4251 | $218.43 | $218.45 | $218.40 |
| Purchase #2 | $29.95 | 13.475% | $33.9858 | $33.99 | $34.00 | $34.00 |
| Purchase #3 | $99.75 | 7.128% | $106.8602 | $106.86 | $106.85 | $106.90 |
| Purchase #4 | $215.72 | 6.658% | $230.0826 | $230.08 | $230.10 | $230.10 |
| Purchase #5 | $85.93 | 10.309% | $94.7885 | $94.79 | $94.80 | $94.80 |
| Purchase #6 | $176.73 | 3.616% | $183.1206 | $183.12 | $183.10 | $183.10 |
| Purchase #7 | $211.72 | 10.678% | $234.3275 | $234.33 | $234.35 | $234.30 |
| 7 purchase totals = | $1,012.43 | $1,101.5903 | $1,101.60 | $1,101.65 | $1,101.60 | |