| 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 | $160.50 | 9.653% | $175.9931 | $175.99 | $176.00 | $176.00 |
| Purchase #2 | $246.41 | 12.251% | $276.5977 | $276.60 | $276.60 | $276.60 |
| Purchase #3 | $208.56 | 9.764% | $228.9238 | $228.92 | $228.90 | $228.90 |
| Purchase #4 | $80.48 | 5.228% | $84.6875 | $84.69 | $84.70 | $84.70 |
| Purchase #5 | $238.39 | 7.683% | $256.7055 | $256.71 | $256.70 | $256.70 |
| Purchase #6 | $119.46 | 13.428% | $135.5011 | $135.50 | $135.50 | $135.50 |
| Purchase #7 | $178.29 | 12.846% | $201.1931 | $201.19 | $201.20 | $201.20 |
| 7 purchase totals = | $1,232.09 | $1,359.6018 | $1,359.60 | $1,359.60 | $1,359.60 | |