| 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 | $180.44 | 3.749% | $187.2047 | $187.20 | $187.20 | $187.20 |
| Purchase #2 | $230.46 | 4.280% | $240.3237 | $240.32 | $240.30 | $240.30 |
| Purchase #3 | $49.99 | 6.742% | $53.3603 | $53.36 | $53.35 | $53.40 |
| Purchase #4 | $154.42 | 12.708% | $174.0437 | $174.04 | $174.05 | $174.00 |
| Purchase #5 | $221.47 | 8.590% | $240.4943 | $240.49 | $240.50 | $240.50 |
| Purchase #6 | $186.73 | 7.271% | $200.3071 | $200.31 | $200.30 | $200.30 |
| Purchase #7 | $85.30 | 6.394% | $90.7541 | $90.75 | $90.75 | $90.80 |
| 7 purchase totals = | $1,108.81 | $1,186.4879 | $1,186.47 | $1,186.45 | $1,186.50 | |