| 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 | $189.77 | 11.630% | $211.8403 | $211.84 | $211.85 | $211.80 |
| Purchase #2 | $211.93 | 8.687% | $230.3404 | $230.34 | $230.35 | $230.30 |
| Purchase #3 | $71.75 | 8.502% | $77.8502 | $77.85 | $77.85 | $77.90 |
| Purchase #4 | $196.45 | 9.117% | $214.3603 | $214.36 | $214.35 | $214.40 |
| Purchase #5 | $178.67 | 3.466% | $184.8627 | $184.86 | $184.85 | $184.90 |
| Purchase #6 | $172.87 | 4.408% | $180.4901 | $180.49 | $180.50 | $180.50 |
| Purchase #7 | $101.62 | 8.458% | $110.215 | $110.22 | $110.20 | $110.20 |
| 7 purchase totals = | $1,123.06 | $1,209.9590 | $1,209.96 | $1,209.95 | $1,210.00 | |