| 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 | $179.63 | 12.357% | $201.8269 | $201.83 | $201.85 | $201.80 |
| Purchase #2 | $179.63 | 12.429% | $201.9562 | $201.96 | $201.95 | $202.00 |
| Purchase #3 | $142.97 | 7.427% | $153.5884 | $153.59 | $153.60 | $153.60 |
| Purchase #4 | $131.51 | 12.228% | $147.591 | $147.59 | $147.60 | $147.60 |
| Purchase #5 | $128.46 | 9.190% | $140.2655 | $140.27 | $140.25 | $140.30 |
| Purchase #6 | $115.62 | 4.414% | $120.7235 | $120.72 | $120.70 | $120.70 |
| Purchase #7 | $46.35 | 11.179% | $51.5315 | $51.53 | $51.55 | $51.50 |
| 7 purchase totals = | $924.17 | $1,017.4830 | $1,017.49 | $1,017.50 | $1,017.50 | |