| 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 | $171.35 | 3.738% | $177.7551 | $177.76 | $177.75 | $177.80 |
| Purchase #2 | $66.35 | 8.695% | $72.1191 | $72.12 | $72.10 | $72.10 |
| Purchase #3 | $74.87 | 7.301% | $80.3363 | $80.34 | $80.35 | $80.30 |
| Purchase #4 | $91.83 | 4.664% | $96.113 | $96.11 | $96.10 | $96.10 |
| Purchase #5 | $228.75 | 7.337% | $245.5334 | $245.53 | $245.55 | $245.50 |
| Purchase #6 | $85.43 | 13.378% | $96.8588 | $96.86 | $96.85 | $96.90 |
| Purchase #7 | $145.69 | 6.710% | $155.4658 | $155.47 | $155.45 | $155.50 |
| 7 purchase totals = | $864.27 | $924.1815 | $924.19 | $924.15 | $924.20 | |