| 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 | $179.84 | 12.489% | $202.3002 | $202.30 | $202.30 | $202.30 |
| Purchase #2 | $5.38 | 4.781% | $5.6372 | $5.64 | $5.65 | $5.60 |
| Purchase #3 | $139.69 | 11.528% | $155.7935 | $155.79 | $155.80 | $155.80 |
| Purchase #4 | $203.34 | 13.137% | $230.0528 | $230.05 | $230.05 | $230.10 |
| Purchase #5 | $149.25 | 8.191% | $161.4751 | $161.48 | $161.50 | $161.50 |
| Purchase #6 | $166.66 | 3.861% | $173.0947 | $173.09 | $173.10 | $173.10 |
| Purchase #7 | $34.45 | 11.607% | $38.4486 | $38.45 | $38.45 | $38.40 |
| 7 purchase totals = | $878.61 | $966.8021 | $966.80 | $966.85 | $966.80 | |