| 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 | $198.57 | 10.246% | $218.9155 | $218.92 | $218.90 | $218.90 |
| Purchase #2 | $171.83 | 7.589% | $184.8702 | $184.87 | $184.85 | $184.90 |
| Purchase #3 | $121.58 | 8.327% | $131.704 | $131.70 | $131.70 | $131.70 |
| Purchase #4 | $37.41 | 9.417% | $40.9329 | $40.93 | $40.95 | $40.90 |
| Purchase #5 | $183.90 | 10.487% | $203.1856 | $203.19 | $203.20 | $203.20 |
| Purchase #6 | $139.64 | 5.457% | $147.2602 | $147.26 | $147.25 | $147.30 |
| Purchase #7 | $110.81 | 11.492% | $123.5443 | $123.54 | $123.55 | $123.50 |
| 7 purchase totals = | $963.74 | $1,050.4127 | $1,050.41 | $1,050.40 | $1,050.40 | |