| 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 | $211.77 | 5.474% | $223.3623 | $223.36 | $223.35 | $223.40 |
| Purchase #2 | $110.61 | 6.412% | $117.7023 | $117.70 | $117.70 | $117.70 |
| Purchase #3 | $221.47 | 13.404% | $251.1558 | $251.16 | $251.15 | $251.20 |
| Purchase #4 | $45.96 | 8.154% | $49.7076 | $49.71 | $49.70 | $49.70 |
| Purchase #5 | $71.60 | 12.463% | $80.5235 | $80.52 | $80.50 | $80.50 |
| Purchase #6 | $140.33 | 11.145% | $155.9698 | $155.97 | $155.95 | $156.00 |
| Purchase #7 | $172.27 | 11.827% | $192.6444 | $192.64 | $192.65 | $192.60 |
| 7 purchase totals = | $974.01 | $1,071.0657 | $1,071.06 | $1,071.00 | $1,071.10 | |