| 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 | $150.60 | 8.301% | $163.1013 | $163.10 | $163.10 | $163.10 |
| Purchase #2 | $155.84 | 3.844% | $161.8305 | $161.83 | $161.85 | $161.80 |
| Purchase #3 | $96.77 | 4.473% | $101.0985 | $101.10 | $101.10 | $101.10 |
| Purchase #4 | $248.93 | 11.345% | $277.1711 | $277.17 | $277.15 | $277.20 |
| Purchase #5 | $133.84 | 6.256% | $142.213 | $142.21 | $142.20 | $142.20 |
| Purchase #6 | $36.77 | 6.795% | $39.2685 | $39.27 | $39.25 | $39.30 |
| Purchase #7 | $168.28 | 9.337% | $183.9923 | $183.99 | $184.00 | $184.00 |
| 7 purchase totals = | $991.03 | $1,068.6752 | $1,068.67 | $1,068.65 | $1,068.70 | |