| 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 | $158.98 | 8.539% | $172.5553 | $172.56 | $172.55 | $172.60 |
| Purchase #2 | $18.95 | 3.163% | $19.5494 | $19.55 | $19.55 | $19.50 |
| Purchase #3 | $212.58 | 9.182% | $232.0991 | $232.10 | $232.10 | $232.10 |
| Purchase #4 | $211.66 | 9.848% | $232.5043 | $232.50 | $232.50 | $232.50 |
| Purchase #5 | $121.51 | 6.737% | $129.6961 | $129.70 | $129.70 | $129.70 |
| Purchase #6 | $88.68 | 8.509% | $96.2258 | $96.23 | $96.25 | $96.20 |
| Purchase #7 | $134.41 | 3.384% | $138.9584 | $138.96 | $138.95 | $139.00 |
| 7 purchase totals = | $946.77 | $1,021.5884 | $1,021.60 | $1,021.60 | $1,021.60 | |