| 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 | $35.94 | 3.441% | $37.1767 | $37.18 | $37.20 | $37.20 |
| Purchase #2 | $99.70 | 4.265% | $103.9522 | $103.95 | $103.95 | $104.00 |
| Purchase #3 | $101.77 | 7.205% | $109.1025 | $109.10 | $109.10 | $109.10 |
| Purchase #4 | $229.38 | 13.132% | $259.5022 | $259.50 | $259.50 | $259.50 |
| Purchase #5 | $187.64 | 9.432% | $205.3382 | $205.34 | $205.35 | $205.30 |
| Purchase #6 | $176.32 | 9.376% | $192.8518 | $192.85 | $192.85 | $192.90 |
| Purchase #7 | $175.65 | 4.589% | $183.7106 | $183.71 | $183.70 | $183.70 |
| 7 purchase totals = | $1,006.40 | $1,091.6342 | $1,091.63 | $1,091.65 | $1,091.70 | |