| 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 | $171.64 | 13.140% | $194.1935 | $194.19 | $194.20 | $194.20 |
| Purchase #2 | $96.90 | 9.823% | $106.4185 | $106.42 | $106.40 | $106.40 |
| Purchase #3 | $94.55 | 7.293% | $101.4455 | $101.45 | $101.45 | $101.40 |
| Purchase #4 | $45.74 | 9.493% | $50.0821 | $50.08 | $50.10 | $50.10 |
| Purchase #5 | $130.71 | 6.315% | $138.9643 | $138.96 | $138.95 | $139.00 |
| Purchase #6 | $207.68 | 5.646% | $219.4056 | $219.41 | $219.40 | $219.40 |
| Purchase #7 | $186.43 | 8.190% | $201.6986 | $201.70 | $201.70 | $201.70 |
| 7 purchase totals = | $933.65 | $1,012.2081 | $1,012.21 | $1,012.20 | $1,012.20 | |