| 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 | $162.99 | 8.332% | $176.5703 | $176.57 | $176.55 | $176.60 |
| Purchase #2 | $115.49 | 3.284% | $119.2827 | $119.28 | $119.30 | $119.30 |
| Purchase #3 | $204.27 | 7.132% | $218.8385 | $218.84 | $218.85 | $218.80 |
| Purchase #4 | $28.81 | 10.110% | $31.7227 | $31.72 | $31.70 | $31.70 |
| Purchase #5 | $223.40 | 6.852% | $238.7074 | $238.71 | $238.70 | $238.70 |
| Purchase #6 | $211.46 | 11.294% | $235.3423 | $235.34 | $235.35 | $235.30 |
| Purchase #7 | $94.77 | 11.865% | $106.0145 | $106.01 | $106.00 | $106.00 |
| 7 purchase totals = | $1,041.19 | $1,126.4784 | $1,126.47 | $1,126.45 | $1,126.40 | |