| 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 | $242.80 | 5.712% | $256.6687 | $256.67 | $256.65 | $256.70 |
| Purchase #2 | $168.58 | 9.403% | $184.4316 | $184.43 | $184.45 | $184.40 |
| Purchase #3 | $79.64 | 7.851% | $85.8925 | $85.89 | $85.90 | $85.90 |
| Purchase #4 | $120.86 | 5.632% | $127.6668 | $127.67 | $127.65 | $127.70 |
| Purchase #5 | $68.97 | 6.345% | $73.3461 | $73.35 | $73.35 | $73.30 |
| Purchase #6 | $172.61 | 12.299% | $193.8393 | $193.84 | $193.85 | $193.80 |
| Purchase #7 | $173.82 | 6.297% | $184.7654 | $184.77 | $184.75 | $184.80 |
| 7 purchase totals = | $1,027.28 | $1,106.6104 | $1,106.62 | $1,106.60 | $1,106.60 | |