| 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 | $145.56 | 11.260% | $161.9501 | $161.95 | $161.95 | $162.00 |
| Purchase #2 | $160.93 | 11.161% | $178.8914 | $178.89 | $178.90 | $178.90 |
| Purchase #3 | $101.63 | 8.414% | $110.1811 | $110.18 | $110.20 | $110.20 |
| Purchase #4 | $94.99 | 10.102% | $104.5859 | $104.59 | $104.60 | $104.60 |
| Purchase #5 | $87.69 | 9.822% | $96.3029 | $96.30 | $96.30 | $96.30 |
| Purchase #6 | $228.86 | 12.775% | $258.0969 | $258.10 | $258.10 | $258.10 |
| Purchase #7 | $248.42 | 10.303% | $274.0147 | $274.01 | $274.00 | $274.00 |
| 7 purchase totals = | $1,068.08 | $1,184.0230 | $1,184.02 | $1,184.05 | $1,184.10 | |