| 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 | $91.86 | 3.181% | $94.7821 | $94.78 | $94.80 | $94.80 |
| Purchase #2 | $187.51 | 4.361% | $195.6873 | $195.69 | $195.70 | $195.70 |
| Purchase #3 | $124.52 | 3.442% | $128.806 | $128.81 | $128.80 | $128.80 |
| Purchase #4 | $171.55 | 9.110% | $187.1782 | $187.18 | $187.20 | $187.20 |
| Purchase #5 | $134.82 | 9.617% | $147.7856 | $147.79 | $147.80 | $147.80 |
| Purchase #6 | $180.99 | 12.489% | $203.5938 | $203.59 | $203.60 | $203.60 |
| Purchase #7 | $179.40 | 12.586% | $201.9793 | $201.98 | $202.00 | $202.00 |
| 7 purchase totals = | $1,070.65 | $1,159.8123 | $1,159.82 | $1,159.90 | $1,159.90 | |