| 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 | $191.66 | 9.214% | $209.3196 | $209.32 | $209.30 | $209.30 |
| Purchase #2 | $31.86 | 4.259% | $33.2169 | $33.22 | $33.20 | $33.20 |
| Purchase #3 | $19.85 | 13.851% | $22.5994 | $22.60 | $22.60 | $22.60 |
| Purchase #4 | $19.27 | 11.200% | $21.4282 | $21.43 | $21.45 | $21.40 |
| Purchase #5 | $168.31 | 8.584% | $182.7577 | $182.76 | $182.75 | $182.80 |
| Purchase #6 | $60.98 | 4.210% | $63.5473 | $63.55 | $63.55 | $63.50 |
| Purchase #7 | $242.63 | 6.158% | $257.5712 | $257.57 | $257.55 | $257.60 |
| 7 purchase totals = | $734.56 | $790.4403 | $790.45 | $790.40 | $790.40 | |