| 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 | $160.32 | 8.394% | $173.7773 | $173.78 | $173.80 | $173.80 |
| Purchase #2 | $173.31 | 3.822% | $179.9339 | $179.93 | $179.95 | $179.90 |
| Purchase #3 | $34.90 | 4.208% | $36.3686 | $36.37 | $36.35 | $36.40 |
| Purchase #4 | $187.78 | 4.163% | $195.5973 | $195.60 | $195.60 | $195.60 |
| Purchase #5 | $194.84 | 7.668% | $209.7803 | $209.78 | $209.80 | $209.80 |
| Purchase #6 | $79.95 | 9.736% | $87.7339 | $87.73 | $87.75 | $87.70 |
| Purchase #7 | $142.68 | 13.126% | $161.4082 | $161.41 | $161.40 | $161.40 |
| 7 purchase totals = | $973.78 | $1,044.5995 | $1,044.60 | $1,044.65 | $1,044.60 | |